123202079

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 170171904

約数和(自身を除く): 46969825

約数列:

[1, 7, 11, 13, 67, 77, 91, 121, 143, 167, 469, 737, 847, 871, 1001, 1169, 1573, 1837, 2171, 5159, 6097, 8107, 9581, 11011, 11189, 12859, 15197, 20207, 23881, 56749, 67067, 78323, 105391, 123079, 141449, 145457, 167167, 262691, 737737, 861553, 1018199, 1353869, 1600027, 1838837, 9477083, 11200189, 17600297, 123202079]

約数ペア:

[(1, 123202079), (7, 17600297), (11, 11200189), (13, 9477083), (67, 1838837), (77, 1600027), (91, 1353869), (121, 1018199), (143, 861553), (167, 737737), (469, 262691), (737, 167167), (847, 145457), (871, 141449), (1001, 123079), (1169, 105391), (1573, 78323), (1837, 67067), (2171, 56749), (5159, 23881), (6097, 20207), (8107, 15197), (9581, 12859), (11011, 11189)]