2315031964419

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4219}}^1\times {\mathrm{157813}}^1$

素因数の和:162115

約数の個数: 32

約数和(自身を含む): 3303236396800

約数和(自身を除く): 988204432381

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 4219, 12657, 80161, 157813, 240483, 257359, 473439, 772077, 2998447, 4889821, 8995341, 9626593, 14669463, 28879779, 182905267, 548715801, 665813047, 1997439141, 12650447893, 37951343679, 40614595867, 121843787601, 771677321473, 2315031964419]

約数ペア:

[(1, 2315031964419), (3, 771677321473), (19, 121843787601), (57, 40614595867), (61, 37951343679), (183, 12650447893), (1159, 1997439141), (3477, 665813047), (4219, 548715801), (12657, 182905267), (80161, 28879779), (157813, 14669463), (240483, 9626593), (257359, 8995341), (473439, 4889821), (772077, 2998447)]