201993252861

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{6380279}}^1$

素因数の和:6380516

約数の個数: 16

約数和(自身を含む): 275321842560

約数和(自身を除く): 73328589699

約数列:

[1, 3, 61, 173, 183, 519, 10553, 31659, 6380279, 19140837, 389197019, 1103788267, 1167591057, 3311364801, 67331084287, 201993252861]

約数ペア:

[(1, 201993252861), (3, 67331084287), (61, 3311364801), (173, 1167591057), (183, 1103788267), (519, 389197019), (10553, 19140837), (31659, 6380279)]