229898457

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{619}}^1\times {\mathrm{1423}}^1$

素因数の和:2077

約数の個数: 24

約数和(自身を含む): 344323200

約数和(自身を除く): 114424743

約数列:

[1, 3, 9, 29, 87, 261, 619, 1423, 1857, 4269, 5571, 12807, 17951, 41267, 53853, 123801, 161559, 371403, 880837, 2642511, 7927533, 25544273, 76632819, 229898457]

約数ペア:

[(1, 229898457), (3, 76632819), (9, 25544273), (29, 7927533), (87, 2642511), (261, 880837), (619, 371403), (1423, 161559), (1857, 123801), (4269, 53853), (5571, 41267), (12807, 17951)]