60730319

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 68892912

約数和(自身を除く): 8162593

約数列:

[1, 13, 43, 61, 137, 169, 559, 793, 1781, 2623, 5891, 7267, 8357, 10309, 23153, 34099, 76583, 108641, 359351, 443287, 995579, 1412333, 4671563, 60730319]

約数ペア:

[(1, 60730319), (13, 4671563), (43, 1412333), (61, 995579), (137, 443287), (169, 359351), (559, 108641), (793, 76583), (1781, 34099), (2623, 23153), (5891, 10309), (7267, 8357)]