7612457217

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2069}}^1\times {\mathrm{3797}}^1$

素因数の和:5905

約数の個数: 32

約数和(自身を含む): 11321078400

約数和(自身を除く): 3708621183

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 2069, 3797, 6207, 11391, 35173, 39311, 64549, 72143, 105519, 117933, 193647, 216429, 668287, 1226431, 2004861, 3679293, 7855993, 23567979, 133551881, 149263867, 400655643, 447791601, 2537485739, 7612457217]

約数ペア:

[(1, 7612457217), (3, 2537485739), (17, 447791601), (19, 400655643), (51, 149263867), (57, 133551881), (323, 23567979), (969, 7855993), (2069, 3679293), (3797, 2004861), (6207, 1226431), (11391, 668287), (35173, 216429), (39311, 193647), (64549, 117933), (72143, 105519)]