70173181

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 80575992

約数和(自身を除く): 10402811

約数列:

[1, 13, 31, 41, 137, 403, 533, 961, 1271, 1781, 4247, 5617, 12493, 16523, 39401, 55211, 73021, 131657, 174127, 512213, 1711541, 2263651, 5397937, 70173181]

約数ペア:

[(1, 70173181), (13, 5397937), (31, 2263651), (41, 1711541), (137, 512213), (403, 174127), (533, 131657), (961, 73021), (1271, 55211), (1781, 39401), (4247, 16523), (5617, 12493)]