156927089921

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{7907}}^1\times {\mathrm{91459}}^1$

素因数の和:99404

約数の個数: 16

約数和(自身を含む): 185156014080

約数和(自身を除く): 28228924159

約数列:

[1, 7, 31, 217, 7907, 55349, 91459, 245117, 640213, 1715819, 2835229, 19846603, 723166313, 5062164191, 22418155703, 156927089921]

約数ペア:

[(1, 156927089921), (7, 22418155703), (31, 5062164191), (217, 723166313), (7907, 19846603), (55349, 2835229), (91459, 1715819), (245117, 640213)]