37938831

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 59719680

約数和(自身を除く): 21780849

約数列:

[1, 3, 7, 21, 53, 89, 159, 267, 371, 383, 623, 1113, 1149, 1869, 2681, 4717, 8043, 14151, 20299, 33019, 34087, 60897, 99057, 102261, 142093, 238609, 426279, 715827, 1806611, 5419833, 12646277, 37938831]

約数ペア:

[(1, 37938831), (3, 12646277), (7, 5419833), (21, 1806611), (53, 715827), (89, 426279), (159, 238609), (267, 142093), (371, 102261), (383, 99057), (623, 60897), (1113, 34087), (1149, 33019), (1869, 20299), (2681, 14151), (4717, 8043)]