50280729

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^2$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 71214336

約数和(自身を除く): 20933607

約数列:

[1, 3, 31, 53, 93, 101, 159, 303, 1643, 3131, 4929, 5353, 9393, 10201, 16059, 30603, 165943, 316231, 497829, 540653, 948693, 1621959, 16760243, 50280729]

約数ペア:

[(1, 50280729), (3, 16760243), (31, 1621959), (53, 948693), (93, 540653), (101, 497829), (159, 316231), (303, 165943), (1643, 30603), (3131, 16059), (4929, 10201), (5353, 9393)]