70324863

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 109486080

約数和(自身を除く): 39161217

約数列:

[1, 3, 7, 21, 89, 191, 197, 267, 573, 591, 623, 1337, 1379, 1869, 4011, 4137, 16999, 17533, 37627, 50997, 52599, 112881, 118993, 122731, 263389, 356979, 368193, 790167, 3348803, 10046409, 23441621, 70324863]

約数ペア:

[(1, 70324863), (3, 23441621), (7, 10046409), (21, 3348803), (89, 790167), (191, 368193), (197, 356979), (267, 263389), (573, 122731), (591, 118993), (623, 112881), (1337, 52599), (1379, 50997), (1869, 37627), (4011, 17533), (4137, 16999)]