42945097

素因数分解:

${\mathrm{13}}^2\times {\mathrm{59}}^2\times {\mathrm{73}}^1$

素因数の和:217

約数の個数: 18

約数和(自身を含む): 47952222

約数和(自身を除く): 5007125

約数列:

[1, 13, 59, 73, 169, 767, 949, 3481, 4307, 9971, 12337, 45253, 55991, 254113, 588289, 727883, 3303469, 42945097]

約数ペア:

[(1, 42945097), (13, 3303469), (59, 727883), (73, 588289), (169, 254113), (767, 55991), (949, 45253), (3481, 12337), (4307, 9971)]