353166319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 418636800

約数和(自身を除く): 65470481

約数列:

[1, 11, 19, 47, 157, 209, 229, 517, 893, 1727, 2519, 2983, 4351, 7379, 9823, 10763, 32813, 35953, 47861, 81169, 118393, 140201, 204497, 395483, 683107, 1542211, 1689791, 2249467, 7514177, 18587701, 32106029, 353166319]

約数ペア:

[(1, 353166319), (11, 32106029), (19, 18587701), (47, 7514177), (157, 2249467), (209, 1689791), (229, 1542211), (517, 683107), (893, 395483), (1727, 204497), (2519, 140201), (2983, 118393), (4351, 81169), (7379, 47861), (9823, 35953), (10763, 32813)]