54491829

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3331}}^1$

素因数の和:3401

約数の個数: 32

約数和(自身を含む): 89564160

約数和(自身を除く): 35072331

約数列:

[1, 3, 7, 19, 21, 41, 57, 123, 133, 287, 399, 779, 861, 2337, 3331, 5453, 9993, 16359, 23317, 63289, 69951, 136571, 189867, 409713, 443023, 955997, 1329069, 2594849, 2867991, 7784547, 18163943, 54491829]

約数ペア:

[(1, 54491829), (3, 18163943), (7, 7784547), (19, 2867991), (21, 2594849), (41, 1329069), (57, 955997), (123, 443023), (133, 409713), (287, 189867), (399, 136571), (779, 69951), (861, 63289), (2337, 23317), (3331, 16359), (5453, 9993)]