201612794415

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{102601931}}^1$

素因数の和:102602070

約数の個数: 16

約数和(自身を含む): 325042920576

約数和(自身を除く): 123430126161

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 102601931, 307805793, 513009655, 1539028965, 13440852961, 40322558883, 67204264805, 201612794415]

約数ペア:

[(1, 201612794415), (3, 67204264805), (5, 40322558883), (15, 13440852961), (131, 1539028965), (393, 513009655), (655, 307805793), (1965, 102601931)]