20133162861

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{677}}^1\times {\mathrm{2677}}^1$

素因数の和:3410

約数の個数: 48

約数和(自身を含む): 32130344064

約数和(自身を除く): 11997181203

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 529, 677, 1587, 2031, 2677, 3703, 4739, 8031, 11109, 14217, 15571, 18739, 46713, 56217, 61571, 108997, 184713, 326991, 358133, 430997, 1074399, 1292991, 1416133, 1812329, 2506931, 4248399, 5436987, 7520793, 9912931, 12686303, 29738793, 38058909, 41683567, 125050701, 291784969, 875354907, 958722041, 2876166123, 6711054287, 20133162861]

約数ペア:

[(1, 20133162861), (3, 6711054287), (7, 2876166123), (21, 958722041), (23, 875354907), (69, 291784969), (161, 125050701), (483, 41683567), (529, 38058909), (677, 29738793), (1587, 12686303), (2031, 9912931), (2677, 7520793), (3703, 5436987), (4739, 4248399), (8031, 2506931), (11109, 1812329), (14217, 1416133), (15571, 1292991), (18739, 1074399), (46713, 430997), (56217, 358133), (61571, 326991), (108997, 184713)]