1216984953

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{44041}}^1$

素因数の和:44256

約数の個数: 16

約数和(自身を含む): 1660207232

約数和(自身を除く): 443222279

約数列:

[1, 3, 61, 151, 183, 453, 9211, 27633, 44041, 132123, 2686501, 6650191, 8059503, 19950573, 405661651, 1216984953]

約数ペア:

[(1, 1216984953), (3, 405661651), (61, 19950573), (151, 8059503), (183, 6650191), (453, 2686501), (9211, 132123), (27633, 44041)]