82132379

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 103680000

約数和(自身を除く): 21547621

約数列:

[1, 7, 23, 29, 49, 161, 203, 343, 359, 667, 1127, 1421, 2513, 4669, 7889, 8257, 9947, 10411, 17591, 32683, 57799, 72877, 123137, 228781, 239453, 404593, 510139, 1676171, 2832151, 3570973, 11733197, 82132379]

約数ペア:

[(1, 82132379), (7, 11733197), (23, 3570973), (29, 2832151), (49, 1676171), (161, 510139), (203, 404593), (343, 239453), (359, 228781), (667, 123137), (1127, 72877), (1421, 57799), (2513, 32683), (4669, 17591), (7889, 10411), (8257, 9947)]