1381714029

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{4447}}^1$

素因数の和:4574

約数の個数: 48

約数和(自身を含む): 2220441600

約数和(自身を除く): 838727571

約数列:

[1, 3, 9, 19, 23, 57, 69, 79, 171, 207, 237, 437, 711, 1311, 1501, 1817, 3933, 4447, 4503, 5451, 13341, 13509, 16353, 34523, 40023, 84493, 102281, 103569, 253479, 306843, 310707, 351313, 760437, 920529, 1053939, 1943339, 3161817, 5830017, 6674947, 8080199, 17490051, 20024841, 24240597, 60074523, 72721791, 153523781, 460571343, 1381714029]

約数ペア:

[(1, 1381714029), (3, 460571343), (9, 153523781), (19, 72721791), (23, 60074523), (57, 24240597), (69, 20024841), (79, 17490051), (171, 8080199), (207, 6674947), (237, 5830017), (437, 3161817), (711, 1943339), (1311, 1053939), (1501, 920529), (1817, 760437), (3933, 351313), (4447, 310707), (4503, 306843), (5451, 253479), (13341, 103569), (13509, 102281), (16353, 84493), (34523, 40023)]