168100999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 200217600

約数和(自身を除く): 32116601

約数列:

[1, 11, 19, 47, 109, 157, 209, 517, 893, 1199, 1727, 2071, 2983, 5123, 7379, 9823, 17113, 22781, 32813, 56353, 81169, 97337, 140201, 188243, 325147, 804311, 1070707, 1542211, 3576617, 8847421, 15281909, 168100999]

約数ペア:

[(1, 168100999), (11, 15281909), (19, 8847421), (47, 3576617), (109, 1542211), (157, 1070707), (209, 804311), (517, 325147), (893, 188243), (1199, 140201), (1727, 97337), (2071, 81169), (2983, 56353), (5123, 32813), (7379, 22781), (9823, 17113)]