129441387

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 182327040

約数和(自身を除く): 52885653

約数列:

[1, 3, 41, 67, 113, 123, 139, 201, 339, 417, 2747, 4633, 5699, 7571, 8241, 9313, 13899, 15707, 17097, 22713, 27939, 47121, 310411, 381833, 643987, 931233, 1052369, 1145499, 1931961, 3157107, 43147129, 129441387]

約数ペア:

[(1, 129441387), (3, 43147129), (41, 3157107), (67, 1931961), (113, 1145499), (123, 1052369), (139, 931233), (201, 643987), (339, 381833), (417, 310411), (2747, 47121), (4633, 27939), (5699, 22713), (7571, 17097), (8241, 15707), (9313, 13899)]