315027297

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{701}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 515144448

約数和(自身を除く): 200117151

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 167, 207, 299, 501, 701, 897, 1503, 2103, 2171, 2691, 3841, 6309, 6513, 9113, 11523, 16123, 19539, 27339, 34569, 48369, 49933, 82017, 117067, 145107, 149799, 209599, 351201, 449397, 628797, 1053603, 1521871, 1886391, 2692541, 4565613, 8077623, 13696839, 24232869, 35003033, 105009099, 315027297]

約数ペア:

[(1, 315027297), (3, 105009099), (9, 35003033), (13, 24232869), (23, 13696839), (39, 8077623), (69, 4565613), (117, 2692541), (167, 1886391), (207, 1521871), (299, 1053603), (501, 628797), (701, 449397), (897, 351201), (1503, 209599), (2103, 149799), (2171, 145107), (2691, 117067), (3841, 82017), (6309, 49933), (6513, 48369), (9113, 34569), (11523, 27339), (16123, 19539)]