2615690829

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 3574706688

約数和(自身を除く): 959015859

約数列:

[1, 3, 101, 163, 211, 251, 303, 489, 633, 753, 16463, 21311, 25351, 34393, 40913, 49389, 52961, 63933, 76053, 103179, 122739, 158883, 3473693, 4132213, 5349061, 8632643, 10421079, 12396639, 16047183, 25897929, 871896943, 2615690829]

約数ペア:

[(1, 2615690829), (3, 871896943), (101, 25897929), (163, 16047183), (211, 12396639), (251, 10421079), (303, 8632643), (489, 5349061), (633, 4132213), (753, 3473693), (16463, 158883), (21311, 122739), (25351, 103179), (34393, 76053), (40913, 63933), (49389, 52961)]