470894980059

素因数分解:

$3^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1\times {\mathrm{50231}}^1$

素因数の和:50697

約数の個数: 64

約数和(自身を含む): 804547860480

約数和(自身を除く): 333652880421

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 193, 257, 579, 771, 1351, 1737, 1799, 2313, 4053, 5211, 5397, 6939, 12159, 16191, 36477, 48573, 49601, 50231, 148803, 150693, 347207, 351617, 446409, 452079, 1041621, 1054851, 1339227, 1356237, 3124863, 3164553, 9374589, 9493659, 9694583, 12909367, 29083749, 38728101, 67862081, 87251247, 90365569, 116184303, 203586243, 261753741, 271096707, 348552909, 610758729, 813290121, 1832276187, 2439870363, 2491507831, 7474523493, 17440554817, 22423570479, 52321664451, 67270711437, 156964993353, 470894980059]

約数ペア:

[(1, 470894980059), (3, 156964993353), (7, 67270711437), (9, 52321664451), (21, 22423570479), (27, 17440554817), (63, 7474523493), (189, 2491507831), (193, 2439870363), (257, 1832276187), (579, 813290121), (771, 610758729), (1351, 348552909), (1737, 271096707), (1799, 261753741), (2313, 203586243), (4053, 116184303), (5211, 90365569), (5397, 87251247), (6939, 67862081), (12159, 38728101), (16191, 29083749), (36477, 12909367), (48573, 9694583), (49601, 9493659), (50231, 9374589), (148803, 3164553), (150693, 3124863), (347207, 1356237), (351617, 1339227), (446409, 1054851), (452079, 1041621)]