5370729

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 8945664

約数和(自身を除く): 3574935

約数列:

[1, 3, 7, 13, 21, 39, 91, 103, 191, 273, 309, 573, 721, 1337, 1339, 2163, 2483, 4011, 4017, 7449, 9373, 17381, 19673, 28119, 52143, 59019, 137711, 255749, 413133, 767247, 1790243, 5370729]

約数ペア:

[(1, 5370729), (3, 1790243), (7, 767247), (13, 413133), (21, 255749), (39, 137711), (91, 59019), (103, 52143), (191, 28119), (273, 19673), (309, 17381), (573, 9373), (721, 7449), (1337, 4017), (1339, 4011), (2163, 2483)]