77428419

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{6269}}^1$

素因数の和:6474

約数の個数: 16

約数和(自身を含む): 108345600

約数和(自身を除く): 30917181

約数列:

[1, 3, 23, 69, 179, 537, 4117, 6269, 12351, 18807, 144187, 432561, 1122151, 3366453, 25809473, 77428419]

約数ペア:

[(1, 77428419), (3, 25809473), (23, 3366453), (69, 1122151), (179, 432561), (537, 144187), (4117, 18807), (6269, 12351)]