37145199

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1321}}^1$

素因数の和:1447

約数の個数: 32

約数和(自身を含む): 61594624

約数和(自身を除く): 24449425

約数列:

[1, 3, 7, 13, 21, 39, 91, 103, 273, 309, 721, 1321, 1339, 2163, 3963, 4017, 9247, 9373, 17173, 27741, 28119, 51519, 120211, 136063, 360633, 408189, 952441, 1768819, 2857323, 5306457, 12381733, 37145199]

約数ペア:

[(1, 37145199), (3, 12381733), (7, 5306457), (13, 2857323), (21, 1768819), (39, 952441), (91, 408189), (103, 360633), (273, 136063), (309, 120211), (721, 51519), (1321, 28119), (1339, 27741), (2163, 17173), (3963, 9373), (4017, 9247)]