747368553

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 1100791296

約数和(自身を除く): 353422743

約数列:

[1, 3, 19, 31, 57, 93, 113, 197, 339, 361, 589, 591, 1083, 1767, 2147, 3503, 3743, 6107, 6441, 10509, 11191, 11229, 18321, 22261, 33573, 40793, 66557, 66783, 71117, 116033, 122379, 199671, 213351, 348099, 422959, 690091, 1264583, 1268877, 2070273, 2204627, 3793749, 6613881, 8036221, 13111729, 24108663, 39335187, 249122851, 747368553]

約数ペア:

[(1, 747368553), (3, 249122851), (19, 39335187), (31, 24108663), (57, 13111729), (93, 8036221), (113, 6613881), (197, 3793749), (339, 2204627), (361, 2070273), (589, 1268877), (591, 1264583), (1083, 690091), (1767, 422959), (2147, 348099), (3503, 213351), (3743, 199671), (6107, 122379), (6441, 116033), (10509, 71117), (11191, 66783), (11229, 66557), (18321, 40793), (22261, 33573)]