159712451353

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{2383}}^1\times {\mathrm{2621}}^1$

素因数の和:5305

約数の個数: 32

約数和(自身を含む): 197426783232

約数和(自身を除く): 37714331879

約数列:

[1, 7, 13, 91, 281, 1967, 2383, 2621, 3653, 16681, 18347, 25571, 30979, 34073, 216853, 238511, 669623, 736501, 4687361, 5155507, 6245843, 8705099, 9574513, 43720901, 60935693, 67021591, 81195959, 568371713, 1755081883, 12285573181, 22816064479, 159712451353]

約数ペア:

[(1, 159712451353), (7, 22816064479), (13, 12285573181), (91, 1755081883), (281, 568371713), (1967, 81195959), (2383, 67021591), (2621, 60935693), (3653, 43720901), (16681, 9574513), (18347, 8705099), (25571, 6245843), (30979, 5155507), (34073, 4687361), (216853, 736501), (238511, 669623)]