105886660299

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3023}}^1\times {\mathrm{12541}}^1$

素因数の和:15600

約数の個数: 48

約数和(自身を含む): 172947156480

約数和(自身を除く): 67060496181

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 3023, 9069, 12541, 21161, 37623, 57437, 63483, 87787, 148127, 172311, 238279, 263361, 402059, 444381, 614509, 714837, 1206177, 1667953, 1843527, 2814413, 5003859, 8443239, 11675671, 35027013, 37911443, 113734329, 265380101, 720317417, 796140303, 1857660707, 2160952251, 5042221919, 5572982121, 15126665757, 35295553433, 105886660299]

約数ペア:

[(1, 105886660299), (3, 35295553433), (7, 15126665757), (19, 5572982121), (21, 5042221919), (49, 2160952251), (57, 1857660707), (133, 796140303), (147, 720317417), (399, 265380101), (931, 113734329), (2793, 37911443), (3023, 35027013), (9069, 11675671), (12541, 8443239), (21161, 5003859), (37623, 2814413), (57437, 1843527), (63483, 1667953), (87787, 1206177), (148127, 714837), (172311, 614509), (238279, 444381), (263361, 402059)]