801355401

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:563

約数の個数: 96

約数和(自身を含む): 1539772416

約数和(自身を除く): 738417015

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 187, 231, 251, 271, 357, 561, 693, 753, 813, 1071, 1309, 1683, 1757, 1897, 2259, 2439, 2761, 2981, 3927, 4267, 4607, 5271, 5691, 8283, 8943, 11781, 12801, 13821, 15813, 17073, 19327, 20867, 24849, 26829, 29869, 32249, 38403, 41463, 46937, 50677, 57981, 62601, 68021, 89607, 96747, 140811, 152031, 173943, 187803, 204063, 268821, 290241, 328559, 354739, 422433, 456093, 476147, 612189, 748231, 985677, 1064217, 1156357, 1428441, 2244693, 2957031, 3192651, 3469071, 4285323, 5237617, 6734079, 8094499, 10407213, 12719927, 15712851, 24283497, 38159781, 47138553, 72850491, 89039489, 114479343, 267118467, 801355401]

約数ペア:

[(1, 801355401), (3, 267118467), (7, 114479343), (9, 89039489), (11, 72850491), (17, 47138553), (21, 38159781), (33, 24283497), (51, 15712851), (63, 12719927), (77, 10407213), (99, 8094499), (119, 6734079), (153, 5237617), (187, 4285323), (231, 3469071), (251, 3192651), (271, 2957031), (357, 2244693), (561, 1428441), (693, 1156357), (753, 1064217), (813, 985677), (1071, 748231), (1309, 612189), (1683, 476147), (1757, 456093), (1897, 422433), (2259, 354739), (2439, 328559), (2761, 290241), (2981, 268821), (3927, 204063), (4267, 187803), (4607, 173943), (5271, 152031), (5691, 140811), (8283, 96747), (8943, 89607), (11781, 68021), (12801, 62601), (13821, 57981), (15813, 50677), (17073, 46937), (19327, 41463), (20867, 38403), (24849, 32249), (26829, 29869)]