21167994822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{58907}}^1$

素因数の和:59213

約数の個数: 64

約数和(自身を含む): 48453479424

約数和(自身を除く): 27285484602

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 271, 442, 542, 663, 813, 1326, 1626, 3523, 4607, 7046, 9214, 10569, 13821, 21138, 27642, 58907, 59891, 117814, 119782, 176721, 179673, 353442, 359346, 765791, 1001419, 1531582, 2002838, 2297373, 3004257, 4594746, 6008514, 13018447, 15963797, 26036894, 31927594, 39055341, 47891391, 78110682, 95782782, 207529361, 271384549, 415058722, 542769098, 622588083, 814153647, 1245176166, 1628307294, 3527999137, 7055998274, 10583997411, 21167994822]

約数ペア:

[(1, 21167994822), (2, 10583997411), (3, 7055998274), (6, 3527999137), (13, 1628307294), (17, 1245176166), (26, 814153647), (34, 622588083), (39, 542769098), (51, 415058722), (78, 271384549), (102, 207529361), (221, 95782782), (271, 78110682), (442, 47891391), (542, 39055341), (663, 31927594), (813, 26036894), (1326, 15963797), (1626, 13018447), (3523, 6008514), (4607, 4594746), (7046, 3004257), (9214, 2297373), (10569, 2002838), (13821, 1531582), (21138, 1001419), (27642, 765791), (58907, 359346), (59891, 353442), (117814, 179673), (119782, 176721)]