149672403

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{947}}^1\times {\mathrm{1033}}^1$

素因数の和:2003

約数の個数: 24

約数和(自身を含む): 229374288

約数和(自身を除く): 79701885

約数列:

[1, 3, 9, 17, 51, 153, 947, 1033, 2841, 3099, 8523, 9297, 16099, 17561, 48297, 52683, 144891, 158049, 978251, 2934753, 8804259, 16630267, 49890801, 149672403]

約数ペア:

[(1, 149672403), (3, 49890801), (9, 16630267), (17, 8804259), (51, 2934753), (153, 978251), (947, 158049), (1033, 144891), (2841, 52683), (3099, 48297), (8523, 17561), (9297, 16099)]