1921567235322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{45751600841}}^1$

素因数の和:45751600853

約数の個数: 16

約数和(自身を含む): 4392153680832

約数和(自身を除く): 2470586445510

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 45751600841, 91503201682, 137254802523, 274509605046, 320261205887, 640522411774, 960783617661, 1921567235322]

約数ペア:

[(1, 1921567235322), (2, 960783617661), (3, 640522411774), (6, 320261205887), (7, 274509605046), (14, 137254802523), (21, 91503201682), (42, 45751600841)]