83819043

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:270

約数の個数: 80

約数和(自身を含む): 158906880

約数和(自身を除く): 75087837

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 89, 99, 151, 189, 231, 267, 297, 453, 567, 623, 693, 801, 891, 979, 1057, 1359, 1661, 1869, 2079, 2403, 2937, 3171, 4077, 4983, 5607, 6237, 6853, 7209, 8811, 9513, 11627, 12231, 13439, 14949, 16821, 20559, 26433, 28539, 34881, 40317, 44847, 50463, 61677, 79299, 85617, 94073, 104643, 120951, 134541, 147829, 185031, 282219, 313929, 362853, 443487, 555093, 846657, 941787, 1034803, 1088559, 1330461, 2539971, 3104409, 3991383, 7619913, 9313227, 11974149, 27939681, 83819043]

約数ペア:

[(1, 83819043), (3, 27939681), (7, 11974149), (9, 9313227), (11, 7619913), (21, 3991383), (27, 3104409), (33, 2539971), (63, 1330461), (77, 1088559), (81, 1034803), (89, 941787), (99, 846657), (151, 555093), (189, 443487), (231, 362853), (267, 313929), (297, 282219), (453, 185031), (567, 147829), (623, 134541), (693, 120951), (801, 104643), (891, 94073), (979, 85617), (1057, 79299), (1359, 61677), (1661, 50463), (1869, 44847), (2079, 40317), (2403, 34881), (2937, 28539), (3171, 26433), (4077, 20559), (4983, 16821), (5607, 14949), (6237, 13439), (6853, 12231), (7209, 11627), (8811, 9513)]