7180732799

素因数分解:

${\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 7846917120

約数和(自身を除く): 666184321

約数列:

[1, 17, 83, 89, 211, 271, 1411, 1513, 3587, 4607, 7387, 17513, 18779, 22493, 24119, 57181, 125579, 297721, 319243, 382381, 410023, 972077, 1558657, 2001877, 4746023, 5089109, 26497169, 34031909, 80682391, 86514853, 422396047, 7180732799]

約数ペア:

[(1, 7180732799), (17, 422396047), (83, 86514853), (89, 80682391), (211, 34031909), (271, 26497169), (1411, 5089109), (1513, 4746023), (3587, 2001877), (4607, 1558657), (7387, 972077), (17513, 410023), (18779, 382381), (22493, 319243), (24119, 297721), (57181, 125579)]