4171713

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:126

約数の個数: 48

約数和(自身を含む): 7277760

約数和(自身を除く): 3106047

約数列:

[1, 3, 7, 13, 21, 37, 39, 49, 59, 91, 111, 147, 177, 259, 273, 413, 481, 637, 767, 777, 1239, 1443, 1813, 1911, 2183, 2301, 2891, 3367, 5369, 5439, 6549, 8673, 10101, 15281, 16107, 23569, 28379, 37583, 45843, 70707, 85137, 106967, 112749, 198653, 320901, 595959, 1390571, 4171713]

約数ペア:

[(1, 4171713), (3, 1390571), (7, 595959), (13, 320901), (21, 198653), (37, 112749), (39, 106967), (49, 85137), (59, 70707), (91, 45843), (111, 37583), (147, 28379), (177, 23569), (259, 16107), (273, 15281), (413, 10101), (481, 8673), (637, 6549), (767, 5439), (777, 5369), (1239, 3367), (1443, 2891), (1813, 2301), (1911, 2183)]