974302557

素因数分解:

$3^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1\times {\mathrm{4493}}^1$

素因数の和:4621

約数の個数: 24

約数和(自身を含む): 1362796512

約数和(自身を除く): 388493955

約数列:

[1, 3, 41, 43, 123, 129, 1681, 1763, 4493, 5043, 5289, 13479, 72283, 184213, 193199, 216849, 552639, 579597, 7552733, 7921159, 22658199, 23763477, 324767519, 974302557]

約数ペア:

[(1, 974302557), (3, 324767519), (41, 23763477), (43, 22658199), (123, 7921159), (129, 7552733), (1681, 579597), (1763, 552639), (4493, 216849), (5043, 193199), (5289, 184213), (13479, 72283)]