157788689473

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6197}}^1\times {\mathrm{28513}}^1$

素因数の和:34776

約数の個数: 16

約数和(自身を含む): 169660581120

約数和(自身を除く): 11871891647

約数列:

[1, 19, 47, 893, 6197, 28513, 117743, 291259, 541747, 1340111, 5533921, 25462109, 176695061, 3357206159, 8304667867, 157788689473]

約数ペア:

[(1, 157788689473), (19, 8304667867), (47, 3357206159), (893, 176695061), (6197, 25462109), (28513, 5533921), (117743, 1340111), (291259, 541747)]