51583623

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{26993}}^1$

素因数の和:27023

約数の個数: 24

約数和(自身を含む): 86164848

約数和(自身を除く): 34581225

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 26993, 80979, 188951, 350909, 566853, 1052727, 1322657, 2456363, 3967971, 7369089, 17194541, 51583623]

約数ペア:

[(1, 51583623), (3, 17194541), (7, 7369089), (13, 3967971), (21, 2456363), (39, 1322657), (49, 1052727), (91, 566853), (147, 350909), (273, 188951), (637, 80979), (1911, 26993)]