210210561

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{40063}}^1$

素因数の和:40133

約数の個数: 24

約数和(自身を含む): 337499136

約数和(自身を除く): 127288575

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 477, 583, 1749, 5247, 40063, 120189, 360567, 440693, 1322079, 2123339, 3966237, 6370017, 19110051, 23356729, 70070187, 210210561]

約数ペア:

[(1, 210210561), (3, 70070187), (9, 23356729), (11, 19110051), (33, 6370017), (53, 3966237), (99, 2123339), (159, 1322079), (477, 440693), (583, 360567), (1749, 120189), (5247, 40063)]