1212324051

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{195127}}^1$

素因数の和:195258

約数の個数: 16

約数和(自身を含む): 1717126400

約数和(自身を除く): 504802349

約数列:

[1, 3, 19, 57, 109, 327, 2071, 6213, 195127, 585381, 3707413, 11122239, 21268843, 63806529, 404108017, 1212324051]

約数ペア:

[(1, 1212324051), (3, 404108017), (19, 63806529), (57, 21268843), (109, 11122239), (327, 3707413), (2071, 585381), (6213, 195127)]