90435687

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{1601}}^1$

素因数の和:2614

約数の個数: 16

約数和(自身を含む): 127134720

約数和(自身を除く): 36699033

約数列:

[1, 3, 19, 57, 991, 1601, 2973, 4803, 18829, 30419, 56487, 91257, 1586591, 4759773, 30145229, 90435687]

約数ペア:

[(1, 90435687), (3, 30145229), (19, 4759773), (57, 1586591), (991, 91257), (1601, 56487), (2973, 30419), (4803, 18829)]