55807687

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:307

約数の個数: 24

約数和(自身を含む): 63903600

約数和(自身を除く): 8095913

約数列:

[1, 13, 29, 59, 169, 193, 377, 767, 1711, 2509, 4901, 5597, 9971, 11387, 22243, 32617, 72761, 148031, 289159, 330223, 945893, 1924403, 4292899, 55807687]

約数ペア:

[(1, 55807687), (13, 4292899), (29, 1924403), (59, 945893), (169, 330223), (193, 289159), (377, 148031), (767, 72761), (1711, 32617), (2509, 22243), (4901, 11387), (5597, 9971)]