1807170079

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 2295853056

約数和(自身を除く): 488682977

約数列:

[1, 11, 13, 31, 41, 61, 143, 163, 341, 403, 451, 533, 671, 793, 1271, 1793, 1891, 2119, 2501, 4433, 5053, 5863, 6683, 8723, 9943, 13981, 16523, 20801, 23309, 24583, 27511, 32513, 55583, 65689, 73513, 77531, 86879, 109373, 129259, 181753, 207173, 270413, 308233, 357643, 407663, 722579, 852841, 955669, 1007903, 1421849, 2278903, 2693249, 3390563, 4007029, 4484293, 5299619, 11086933, 12637553, 29625739, 44077319, 58295809, 139013083, 164288189, 1807170079]

約数ペア:

[(1, 1807170079), (11, 164288189), (13, 139013083), (31, 58295809), (41, 44077319), (61, 29625739), (143, 12637553), (163, 11086933), (341, 5299619), (403, 4484293), (451, 4007029), (533, 3390563), (671, 2693249), (793, 2278903), (1271, 1421849), (1793, 1007903), (1891, 955669), (2119, 852841), (2501, 722579), (4433, 407663), (5053, 357643), (5863, 308233), (6683, 270413), (8723, 207173), (9943, 181753), (13981, 129259), (16523, 109373), (20801, 86879), (23309, 77531), (24583, 73513), (27511, 65689), (32513, 55583)]