308932169

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{2311}}^1$

素因数の和:2457

約数の個数: 24

約数和(自身を含む): 385863552

約数和(自身を除く): 76931383

約数列:

[1, 7, 13, 91, 113, 169, 791, 1183, 1469, 2311, 10283, 16177, 19097, 30043, 133679, 210301, 261143, 390559, 1828001, 2733913, 3394859, 23764013, 44133167, 308932169]

約数ペア:

[(1, 308932169), (7, 44133167), (13, 23764013), (91, 3394859), (113, 2733913), (169, 1828001), (791, 390559), (1183, 261143), (1469, 210301), (2311, 133679), (10283, 30043), (16177, 19097)]