120713719

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 151289856

約数和(自身を除く): 30576137

約数列:

[1, 7, 17, 47, 113, 119, 191, 329, 791, 799, 1337, 1921, 3247, 5311, 5593, 8977, 13447, 21583, 22729, 37177, 62839, 90287, 151081, 152609, 366911, 632009, 1014401, 1068263, 2568377, 7100807, 17244817, 120713719]

約数ペア:

[(1, 120713719), (7, 17244817), (17, 7100807), (47, 2568377), (113, 1068263), (119, 1014401), (191, 632009), (329, 366911), (791, 152609), (799, 151081), (1337, 90287), (1921, 62839), (3247, 37177), (5311, 22729), (5593, 21583), (8977, 13447)]