2108677571

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{9199}}^1$

素因数の和:9459

約数の個数: 32

約数和(自身を含む): 2843904000

約数和(自身を除く): 735226429

約数列:

[1, 7, 11, 13, 77, 91, 143, 229, 1001, 1603, 2519, 2977, 9199, 17633, 20839, 32747, 64393, 101189, 119587, 229229, 708323, 837109, 1315457, 2106571, 9208199, 14745997, 23172281, 27385423, 162205967, 191697961, 301239653, 2108677571]

約数ペア:

[(1, 2108677571), (7, 301239653), (11, 191697961), (13, 162205967), (77, 27385423), (91, 23172281), (143, 14745997), (229, 9208199), (1001, 2106571), (1603, 1315457), (2519, 837109), (2977, 708323), (9199, 229229), (17633, 119587), (20839, 101189), (32747, 64393)]