91581191

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{2179}}^1$

素因数の和:2306

約数の個数: 16

約数和(自身を含む): 102180960

約数和(自身を除く): 10599769

約数列:

[1, 13, 53, 61, 689, 793, 2179, 3233, 28327, 42029, 115487, 132919, 1501331, 1727947, 7044707, 91581191]

約数ペア:

[(1, 91581191), (13, 7044707), (53, 1727947), (61, 1501331), (689, 132919), (793, 115487), (2179, 42029), (3233, 28327)]