716996643

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{1601}}^1$

素因数の和:1987

約数の個数: 32

約数和(自身を含む): 1072237824

約数和(自身を除く): 355241181

約数列:

[1, 3, 11, 33, 41, 123, 331, 451, 993, 1353, 1601, 3641, 4803, 10923, 13571, 17611, 40713, 52833, 65641, 149281, 196923, 447843, 529931, 722051, 1589793, 2166153, 5829241, 17487723, 21727171, 65181513, 238998881, 716996643]

約数ペア:

[(1, 716996643), (3, 238998881), (11, 65181513), (33, 21727171), (41, 17487723), (123, 5829241), (331, 2166153), (451, 1589793), (993, 722051), (1353, 529931), (1601, 447843), (3641, 196923), (4803, 149281), (10923, 65641), (13571, 52833), (17611, 40713)]