16081953

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:556

約数の個数: 16

約数和(自身を含む): 21829632

約数和(自身を除く): 5747679

約数列:

[1, 3, 131, 151, 271, 393, 453, 813, 19781, 35501, 40921, 59343, 106503, 122763, 5360651, 16081953]

約数ペア:

[(1, 16081953), (3, 5360651), (131, 122763), (151, 106503), (271, 59343), (393, 40921), (453, 35501), (813, 19781)]