47438993

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{3947}}^1$

素因数の和:4072

約数の個数: 16

約数和(自身を含む): 57988224

約数和(自身を除く): 10549231

約数列:

[1, 7, 17, 101, 119, 707, 1717, 3947, 12019, 27629, 67099, 398647, 469693, 2790529, 6776999, 47438993]

約数ペア:

[(1, 47438993), (7, 6776999), (17, 2790529), (101, 469693), (119, 398647), (707, 67099), (1717, 27629), (3947, 12019)]