1157823888921

素因数分解:

$3^2\times 7^1\times {\mathrm{5237}}^1\times {\mathrm{3509291}}^1$

素因数の和:3514541

約数の個数: 24

約数和(自身を含む): 1911693835584

約数和(自身を除く): 753869946663

約数列:

[1, 3, 7, 9, 21, 63, 5237, 15711, 36659, 47133, 109977, 329931, 3509291, 10527873, 24565037, 31583619, 73695111, 221085333, 18378156967, 55134470901, 128647098769, 165403412703, 385941296307, 1157823888921]

約数ペア:

[(1, 1157823888921), (3, 385941296307), (7, 165403412703), (9, 128647098769), (21, 55134470901), (63, 18378156967), (5237, 221085333), (15711, 73695111), (36659, 31583619), (47133, 24565037), (109977, 10527873), (329931, 3509291)]