58281561

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 95331600

約数和(自身を除く): 37050039

約数列:

[1, 3, 9, 13, 29, 39, 87, 89, 117, 193, 261, 267, 377, 579, 801, 1131, 1157, 1737, 2509, 2581, 3393, 3471, 5597, 7527, 7743, 10413, 16791, 17177, 22581, 23229, 33553, 50373, 51531, 72761, 100659, 154593, 218283, 223301, 301977, 498133, 654849, 669903, 1494399, 2009709, 4483197, 6475729, 19427187, 58281561]

約数ペア:

[(1, 58281561), (3, 19427187), (9, 6475729), (13, 4483197), (29, 2009709), (39, 1494399), (87, 669903), (89, 654849), (117, 498133), (193, 301977), (261, 223301), (267, 218283), (377, 154593), (579, 100659), (801, 72761), (1131, 51531), (1157, 50373), (1737, 33553), (2509, 23229), (2581, 22581), (3393, 17177), (3471, 16791), (5597, 10413), (7527, 7743)]