52678227

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 82298880

約数和(自身を除く): 29620653

約数列:

[1, 3, 7, 21, 79, 113, 237, 281, 339, 553, 791, 843, 1659, 1967, 2373, 5901, 8927, 22199, 26781, 31753, 62489, 66597, 95259, 155393, 187467, 222271, 466179, 666813, 2508487, 7525461, 17559409, 52678227]

約数ペア:

[(1, 52678227), (3, 17559409), (7, 7525461), (21, 2508487), (79, 666813), (113, 466179), (237, 222271), (281, 187467), (339, 155393), (553, 95259), (791, 66597), (843, 62489), (1659, 31753), (1967, 26781), (2373, 22199), (5901, 8927)]