69002241

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 117976320

約数和(自身を除く): 48974079

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 139, 147, 231, 307, 417, 539, 921, 973, 1529, 1617, 2149, 2919, 3377, 4587, 6447, 6811, 10131, 10703, 15043, 20433, 23639, 32109, 42673, 45129, 70917, 74921, 128019, 165473, 224763, 298711, 469403, 496419, 896133, 1408209, 2090977, 3285821, 6272931, 9857463, 23000747, 69002241]

約数ペア:

[(1, 69002241), (3, 23000747), (7, 9857463), (11, 6272931), (21, 3285821), (33, 2090977), (49, 1408209), (77, 896133), (139, 496419), (147, 469403), (231, 298711), (307, 224763), (417, 165473), (539, 128019), (921, 74921), (973, 70917), (1529, 45129), (1617, 42673), (2149, 32109), (2919, 23639), (3377, 20433), (4587, 15043), (6447, 10703), (6811, 10131)]