61020843

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 91472640

約数和(自身を除く): 30451797

約数列:

[1, 3, 13, 29, 39, 87, 163, 331, 377, 489, 993, 1131, 2119, 4303, 4727, 6357, 9599, 12909, 14181, 28797, 53953, 61451, 124787, 161859, 184353, 374361, 701389, 1564637, 2104167, 4693911, 20340281, 61020843]

約数ペア:

[(1, 61020843), (3, 20340281), (13, 4693911), (29, 2104167), (39, 1564637), (87, 701389), (163, 374361), (331, 184353), (377, 161859), (489, 124787), (993, 61451), (1131, 53953), (2119, 28797), (4303, 14181), (4727, 12909), (6357, 9599)]