14001057

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 24440832

約数和(自身を除く): 10439775

約数列:

[1, 3, 7, 9, 21, 31, 63, 67, 93, 107, 201, 217, 279, 321, 469, 603, 651, 749, 963, 1407, 1953, 2077, 2247, 3317, 4221, 6231, 6741, 7169, 9951, 14539, 18693, 21507, 23219, 29853, 43617, 50183, 64521, 69657, 130851, 150549, 208971, 222239, 451647, 666717, 1555673, 2000151, 4667019, 14001057]

約数ペア:

[(1, 14001057), (3, 4667019), (7, 2000151), (9, 1555673), (21, 666717), (31, 451647), (63, 222239), (67, 208971), (93, 150549), (107, 130851), (201, 69657), (217, 64521), (279, 50183), (321, 43617), (469, 29853), (603, 23219), (651, 21507), (749, 18693), (963, 14539), (1407, 9951), (1953, 7169), (2077, 6741), (2247, 6231), (3317, 4221)]