210861201

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{7069}}^1$

素因数の和:7296

約数の個数: 16

約数和(自身を含む): 287551040

約数和(自身を除く): 76689839

約数列:

[1, 3, 61, 163, 183, 489, 7069, 9943, 21207, 29829, 431209, 1152247, 1293627, 3456741, 70287067, 210861201]

約数ペア:

[(1, 210861201), (3, 70287067), (61, 3456741), (163, 1293627), (183, 1152247), (489, 431209), (7069, 29829), (9943, 21207)]