306098679

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 426539520

約数和(自身を除く): 120440841

約数列:

[1, 3, 67, 71, 89, 201, 213, 241, 267, 723, 4757, 5963, 6319, 14271, 16147, 17111, 17889, 18957, 21449, 48441, 51333, 64347, 423373, 1146437, 1270119, 1437083, 1522879, 3439311, 4311249, 4568637, 102032893, 306098679]

約数ペア:

[(1, 306098679), (3, 102032893), (67, 4568637), (71, 4311249), (89, 3439311), (201, 1522879), (213, 1437083), (241, 1270119), (267, 1146437), (723, 423373), (4757, 64347), (5963, 51333), (6319, 48441), (14271, 21449), (16147, 18957), (17111, 17889)]