391569242157

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{359}}^1\times {\mathrm{15919}}^1$

素因数の和:16638

約数の個数: 48

約数和(自身を含む): 593660620800

約数和(自身を除く): 202091378643

約数列:

[1, 3, 9, 23, 69, 207, 331, 359, 993, 1077, 2979, 3231, 7613, 8257, 15919, 22839, 24771, 47757, 68517, 74313, 118829, 143271, 356487, 366137, 1069461, 1098411, 2733067, 3295233, 5269189, 5714921, 8199201, 15807567, 17144763, 24597603, 47422701, 51434289, 121191347, 131443183, 363574041, 394329549, 1090722123, 1182988647, 1891638851, 5674916553, 17024749659, 43507693573, 130523080719, 391569242157]

約数ペア:

[(1, 391569242157), (3, 130523080719), (9, 43507693573), (23, 17024749659), (69, 5674916553), (207, 1891638851), (331, 1182988647), (359, 1090722123), (993, 394329549), (1077, 363574041), (2979, 131443183), (3231, 121191347), (7613, 51434289), (8257, 47422701), (15919, 24597603), (22839, 17144763), (24771, 15807567), (47757, 8199201), (68517, 5714921), (74313, 5269189), (118829, 3295233), (143271, 2733067), (356487, 1098411), (366137, 1069461)]