42157501

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{571}}^1$

素因数の和:732

約数の個数: 16

約数和(自身を含む): 46208448

約数和(自身を除く): 4050947

約数列:

[1, 17, 43, 101, 571, 731, 1717, 4343, 9707, 24553, 57671, 73831, 417401, 980407, 2479853, 42157501]

約数ペア:

[(1, 42157501), (17, 2479853), (43, 980407), (101, 417401), (571, 73831), (731, 57671), (1717, 24553), (4343, 9707)]