42758517

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{2179}}^1$

素因数の和:2424

約数の個数: 16

約数和(自身を含む): 59156480

約数和(自身を除く): 16397963

約数列:

[1, 3, 31, 93, 211, 633, 2179, 6537, 6541, 19623, 67549, 202647, 459769, 1379307, 14252839, 42758517]

約数ペア:

[(1, 42758517), (3, 14252839), (31, 1379307), (93, 459769), (211, 202647), (633, 67549), (2179, 19623), (6537, 6541)]