146289283

素因数分解:

$7^1\times {\mathrm{233}}^1\times {\mathrm{257}}^1\times {\mathrm{349}}^1$

素因数の和:846

約数の個数: 16

約数和(自身を含む): 169041600

約数和(自身を除く): 22752317

約数列:

[1, 7, 233, 257, 349, 1631, 1799, 2443, 59881, 81317, 89693, 419167, 569219, 627851, 20898469, 146289283]

約数ペア:

[(1, 146289283), (7, 20898469), (233, 627851), (257, 569219), (349, 419167), (1631, 89693), (1799, 81317), (2443, 59881)]