1552187

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:518

約数の個数: 16

約数和(自身を含む): 1966272

約数和(自身を除く): 414085

約数列:

[1, 7, 13, 37, 91, 259, 461, 481, 3227, 3367, 5993, 17057, 41951, 119399, 221741, 1552187]

約数ペア:

[(1, 1552187), (7, 221741), (13, 119399), (37, 41951), (91, 17057), (259, 5993), (461, 3367), (481, 3227)]