554959067

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{839}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 657901440

約数和(自身を除く): 102942373

約数列:

[1, 13, 17, 41, 73, 221, 533, 697, 839, 949, 1241, 2993, 9061, 10907, 14263, 16133, 34399, 38909, 50881, 61247, 185419, 447187, 584783, 661453, 796211, 1041199, 2511127, 7602179, 13535587, 32644651, 42689159, 554959067]

約数ペア:

[(1, 554959067), (13, 42689159), (17, 32644651), (41, 13535587), (73, 7602179), (221, 2511127), (533, 1041199), (697, 796211), (839, 661453), (949, 584783), (1241, 447187), (2993, 185419), (9061, 61247), (10907, 50881), (14263, 38909), (16133, 34399)]