5450909219

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{2423}}^1$

素因数の和:2699

約数の個数: 32

約数和(自身を含む): 6618101760

約数和(自身を除く): 1167192541

約数列:

[1, 7, 23, 89, 157, 161, 623, 1099, 2047, 2423, 3611, 13973, 14329, 16961, 25277, 55729, 97811, 215647, 321379, 380411, 390103, 1509529, 2249653, 2662877, 4959881, 8749453, 33856579, 34719167, 61246171, 236996053, 778701317, 5450909219]

約数ペア:

[(1, 5450909219), (7, 778701317), (23, 236996053), (89, 61246171), (157, 34719167), (161, 33856579), (623, 8749453), (1099, 4959881), (2047, 2662877), (2423, 2249653), (3611, 1509529), (13973, 390103), (14329, 380411), (16961, 321379), (25277, 215647), (55729, 97811)]