1551150785301

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1601}}^1\times {\mathrm{279131}}^1$

素因数の和:280837

約数の個数: 32

約数和(自身を含む): 2253734098560

約数和(自身を除く): 702583313259

約数列:

[1, 3, 13, 39, 89, 267, 1157, 1601, 3471, 4803, 20813, 62439, 142489, 279131, 427467, 837393, 1852357, 3628703, 5557071, 10886109, 24842659, 74527977, 322954567, 446888731, 968863701, 1340666193, 5809553503, 17428660509, 39773097059, 119319291177, 517050261767, 1551150785301]

約数ペア:

[(1, 1551150785301), (3, 517050261767), (13, 119319291177), (39, 39773097059), (89, 17428660509), (267, 5809553503), (1157, 1340666193), (1601, 968863701), (3471, 446888731), (4803, 322954567), (20813, 74527977), (62439, 24842659), (142489, 10886109), (279131, 5557071), (427467, 3628703), (837393, 1852357)]