2353533

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 3983616

約数和(自身を除く): 1630083

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 233, 259, 273, 481, 699, 777, 1443, 1631, 3029, 3367, 4893, 8621, 9087, 10101, 21203, 25863, 60347, 63609, 112073, 181041, 336219, 784511, 2353533]

約数ペア:

[(1, 2353533), (3, 784511), (7, 336219), (13, 181041), (21, 112073), (37, 63609), (39, 60347), (91, 25863), (111, 21203), (233, 10101), (259, 9087), (273, 8621), (481, 4893), (699, 3367), (777, 3029), (1443, 1631)]