83645947

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 110315520

約数和(自身を除く): 26669573

約数列:

[1, 7, 11, 29, 47, 77, 203, 319, 329, 517, 797, 1363, 2233, 3619, 5579, 8767, 9541, 14993, 23113, 37459, 61369, 104951, 161791, 254243, 262213, 412049, 1086311, 1779701, 2884343, 7604177, 11949421, 83645947]

約数ペア:

[(1, 83645947), (7, 11949421), (11, 7604177), (29, 2884343), (47, 1779701), (77, 1086311), (203, 412049), (319, 262213), (329, 254243), (517, 161791), (797, 104951), (1363, 61369), (2233, 37459), (3619, 23113), (5579, 14993), (8767, 9541)]