57544137

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 100159488

約数和(自身を除く): 42615351

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 151, 161, 207, 263, 453, 483, 789, 1057, 1359, 1449, 1841, 2367, 3171, 3473, 5523, 6049, 9513, 10419, 16569, 18147, 24311, 31257, 39713, 42343, 54441, 72933, 119139, 127029, 218799, 277991, 357417, 381087, 833973, 913399, 2501919, 2740197, 6393793, 8220591, 19181379, 57544137]

約数ペア:

[(1, 57544137), (3, 19181379), (7, 8220591), (9, 6393793), (21, 2740197), (23, 2501919), (63, 913399), (69, 833973), (151, 381087), (161, 357417), (207, 277991), (263, 218799), (453, 127029), (483, 119139), (789, 72933), (1057, 54441), (1359, 42343), (1449, 39713), (1841, 31257), (2367, 24311), (3171, 18147), (3473, 16569), (5523, 10419), (6049, 9513)]