50497857

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{349}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 78624000

約数和(自身を除く): 28126143

約数列:

[1, 3, 9, 23, 27, 69, 207, 233, 349, 621, 699, 1047, 2097, 3141, 5359, 6291, 8027, 9423, 16077, 24081, 48231, 72243, 81317, 144693, 216729, 243951, 731853, 1870291, 2195559, 5610873, 16832619, 50497857]

約数ペア:

[(1, 50497857), (3, 16832619), (9, 5610873), (23, 2195559), (27, 1870291), (69, 731853), (207, 243951), (233, 216729), (349, 144693), (621, 81317), (699, 72243), (1047, 48231), (2097, 24081), (3141, 16077), (5359, 9423), (6291, 8027)]