55084379

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1321}}^1$

素因数の和:1395

約数の個数: 24

約数和(自身を含む): 68722848

約数和(自身を除く): 13638469

約数列:

[1, 7, 23, 37, 49, 161, 259, 851, 1127, 1321, 1813, 5957, 9247, 30383, 41699, 48877, 64729, 212681, 342139, 1124171, 1488767, 2394973, 7869197, 55084379]

約数ペア:

[(1, 55084379), (7, 7869197), (23, 2394973), (37, 1488767), (49, 1124171), (161, 342139), (259, 212681), (851, 64729), (1127, 48877), (1321, 41699), (1813, 30383), (5957, 9247)]