2842391519

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{3019}}^1$

素因数の和:3323

約数の個数: 24

約数和(自身を含む): 3238986240

約数和(自身を除く): 396594721

約数列:

[1, 11, 31, 121, 251, 341, 2761, 3019, 3751, 7781, 30371, 33209, 85591, 93589, 365299, 757769, 941501, 1029479, 8335459, 11324269, 23490839, 91690049, 258399229, 2842391519]

約数ペア:

[(1, 2842391519), (11, 258399229), (31, 91690049), (121, 23490839), (251, 11324269), (341, 8335459), (2761, 1029479), (3019, 941501), (3751, 757769), (7781, 365299), (30371, 93589), (33209, 85591)]