42734447

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{853}}^1$

素因数の和:1298

約数の個数: 16

約数和(自身を含む): 51895872

約数和(自身を除く): 9161425

約数列:

[1, 7, 17, 119, 421, 853, 2947, 5971, 7157, 14501, 50099, 101507, 359113, 2513791, 6104921, 42734447]

約数ペア:

[(1, 42734447), (7, 6104921), (17, 2513791), (119, 359113), (421, 101507), (853, 50099), (2947, 14501), (5971, 7157)]