4451566861

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1\times {\mathrm{479}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 5323161600

約数和(自身を除く): 871594739

約数列:

[1, 7, 31, 113, 217, 379, 479, 791, 2653, 3353, 3503, 11749, 14849, 24521, 42827, 54127, 82243, 103943, 181541, 299789, 378889, 1270787, 1327637, 1677937, 5627771, 9293459, 11745559, 20514133, 39394397, 143598931, 635938123, 4451566861]

約数ペア:

[(1, 4451566861), (7, 635938123), (31, 143598931), (113, 39394397), (217, 20514133), (379, 11745559), (479, 9293459), (791, 5627771), (2653, 1677937), (3353, 1327637), (3503, 1270787), (11749, 378889), (14849, 299789), (24521, 181541), (42827, 103943), (54127, 82243)]