70209843

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 104544000

約数和(自身を除く): 34334157

約数列:

[1, 3, 11, 33, 109, 131, 149, 327, 393, 447, 1199, 1441, 1639, 3597, 4323, 4917, 14279, 16241, 19519, 42837, 48723, 58557, 157069, 178651, 214709, 471207, 535953, 644127, 2127571, 6382713, 23403281, 70209843]

約数ペア:

[(1, 70209843), (3, 23403281), (11, 6382713), (33, 2127571), (109, 644127), (131, 535953), (149, 471207), (327, 214709), (393, 178651), (447, 157069), (1199, 58557), (1441, 48723), (1639, 42837), (3597, 19519), (4323, 16241), (4917, 14279)]