201435237

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{2251}}^1$

素因数の和:2481

約数の個数: 24

約数和(自身を含む): 297678368

約数和(自身を除く): 96243131

約数列:

[1, 3, 9, 61, 163, 183, 489, 549, 1467, 2251, 6753, 9943, 20259, 29829, 89487, 137311, 366913, 411933, 1100739, 1235799, 3302217, 22381693, 67145079, 201435237]

約数ペア:

[(1, 201435237), (3, 67145079), (9, 22381693), (61, 3302217), (163, 1235799), (183, 1100739), (489, 411933), (549, 366913), (1467, 137311), (2251, 89487), (6753, 29829), (9943, 20259)]