69974533

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 80269056

約数和(自身を除く): 10294523

約数列:

[1, 17, 23, 31, 251, 391, 527, 529, 713, 4267, 5773, 7781, 8993, 12121, 16399, 98141, 132277, 132779, 178963, 278783, 2257243, 3042371, 4116149, 69974533]

約数ペア:

[(1, 69974533), (17, 4116149), (23, 3042371), (31, 2257243), (251, 278783), (391, 178963), (527, 132779), (529, 132277), (713, 98141), (4267, 16399), (5773, 12121), (7781, 8993)]