128278370313

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{811}}^1\times {\mathrm{10037}}^1$

素因数の和:10974

約数の個数: 48

約数和(自身を含む): 198359231616

約数和(自身を除く): 70080861303

約数列:

[1, 3, 9, 17, 51, 103, 153, 309, 811, 927, 1751, 2433, 5253, 7299, 10037, 13787, 15759, 30111, 41361, 83533, 90333, 124083, 170629, 250599, 511887, 751797, 1033811, 1420061, 1535661, 3101433, 4260183, 8140007, 9304299, 12780549, 17574787, 24420021, 52724361, 73260063, 138380119, 158173083, 415140357, 838420721, 1245421071, 2515262163, 7545786489, 14253152257, 42759456771, 128278370313]

約数ペア:

[(1, 128278370313), (3, 42759456771), (9, 14253152257), (17, 7545786489), (51, 2515262163), (103, 1245421071), (153, 838420721), (309, 415140357), (811, 158173083), (927, 138380119), (1751, 73260063), (2433, 52724361), (5253, 24420021), (7299, 17574787), (10037, 12780549), (13787, 9304299), (15759, 8140007), (30111, 4260183), (41361, 3101433), (83533, 1535661), (90333, 1420061), (124083, 1033811), (170629, 751797), (250599, 511887)]