519884079

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{2699}}^1$

素因数の和:3175

約数の個数: 32

約数和(自身を含む): 816480000

約数和(自身を除く): 296595921

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 449, 1347, 2699, 4939, 5837, 8097, 14817, 17511, 29689, 35087, 64207, 89067, 105261, 192621, 385957, 1157871, 1211851, 3635553, 13330361, 15754063, 39991083, 47262189, 173294693, 519884079]

約数ペア:

[(1, 519884079), (3, 173294693), (11, 47262189), (13, 39991083), (33, 15754063), (39, 13330361), (143, 3635553), (429, 1211851), (449, 1157871), (1347, 385957), (2699, 192621), (4939, 105261), (5837, 89067), (8097, 64207), (14817, 35087), (17511, 29689)]