551658500159

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{222329}}^1$

素因数の和:222551

約数の個数: 32

約数和(自身を含む): 631089930240

約数和(自身を除く): 79431430081

約数列:

[1, 13, 31, 47, 131, 403, 611, 1457, 1703, 4061, 6157, 18941, 52793, 80041, 190867, 222329, 2481271, 2890277, 6892199, 10449463, 29125099, 89598587, 135843019, 323933353, 378626287, 902878069, 1368879653, 4211133589, 11737414897, 17795435489, 42435269243, 551658500159]

約数ペア:

[(1, 551658500159), (13, 42435269243), (31, 17795435489), (47, 11737414897), (131, 4211133589), (403, 1368879653), (611, 902878069), (1457, 378626287), (1703, 323933353), (4061, 135843019), (6157, 89598587), (18941, 29125099), (52793, 10449463), (80041, 6892199), (190867, 2890277), (222329, 2481271)]