121005059

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2153}}^1$

素因数の和:2235

約数の個数: 24

約数和(自身を含む): 149298048

約数和(自身を除く): 28292989

約数列:

[1, 7, 31, 37, 49, 217, 259, 1147, 1519, 1813, 2153, 8029, 15071, 56203, 66743, 79661, 105497, 467201, 557627, 2469491, 3270407, 3903389, 17286437, 121005059]

約数ペア:

[(1, 121005059), (7, 17286437), (31, 3903389), (37, 3270407), (49, 2469491), (217, 557627), (259, 467201), (1147, 105497), (1519, 79661), (1813, 66743), (2153, 56203), (8029, 15071)]