1366702071

素因数分解:

$3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{317}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 2151918720

約数和(自身を除く): 785216649

約数列:

[1, 3, 7, 21, 49, 139, 147, 211, 317, 417, 633, 951, 973, 1477, 2219, 2919, 4431, 6657, 6811, 10339, 15533, 20433, 29329, 31017, 44063, 46599, 66887, 87987, 132189, 200661, 205303, 308441, 468209, 615909, 925323, 1404627, 1437121, 2159087, 3277463, 4311363, 6477261, 9297293, 9832389, 27891879, 65081051, 195243153, 455567357, 1366702071]

約数ペア:

[(1, 1366702071), (3, 455567357), (7, 195243153), (21, 65081051), (49, 27891879), (139, 9832389), (147, 9297293), (211, 6477261), (317, 4311363), (417, 3277463), (633, 2159087), (951, 1437121), (973, 1404627), (1477, 925323), (2219, 615909), (2919, 468209), (4431, 308441), (6657, 205303), (6811, 200661), (10339, 132189), (15533, 87987), (20433, 66887), (29329, 46599), (31017, 44063)]