201941409

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1\times {\mathrm{3613}}^1$

素因数の和:4248

約数の個数: 16

約数和(自身を含む): 278480384

約数和(自身を除く): 76538975

約数列:

[1, 3, 31, 93, 601, 1803, 3613, 10839, 18631, 55893, 112003, 336009, 2171413, 6514239, 67313803, 201941409]

約数ペア:

[(1, 201941409), (3, 67313803), (31, 6514239), (93, 2171413), (601, 336009), (1803, 112003), (3613, 55893), (10839, 18631)]