5230518839

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{18311}}^1$

素因数の和:18447

約数の個数: 32

約数和(自身を含む): 6677873664

約数和(自身を除く): 1447354825

約数列:

[1, 7, 13, 43, 73, 91, 301, 511, 559, 949, 3139, 3913, 6643, 18311, 21973, 40807, 128177, 238043, 285649, 787373, 1336703, 1666301, 5511611, 9356921, 10235849, 17377139, 57478229, 71650943, 121639973, 402347603, 747216977, 5230518839]

約数ペア:

[(1, 5230518839), (7, 747216977), (13, 402347603), (43, 121639973), (73, 71650943), (91, 57478229), (301, 17377139), (511, 10235849), (559, 9356921), (949, 5511611), (3139, 1666301), (3913, 1336703), (6643, 787373), (18311, 285649), (21973, 238043), (40807, 128177)]