148378221

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{17483}}^1$

素因数の和:17553

約数の個数: 24

約数和(自身を含む): 229110336

約数和(自身を除く): 80732115

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 943, 2829, 8487, 17483, 52449, 157347, 402109, 716803, 1206327, 2150409, 3618981, 6451227, 16486469, 49459407, 148378221]

約数ペア:

[(1, 148378221), (3, 49459407), (9, 16486469), (23, 6451227), (41, 3618981), (69, 2150409), (123, 1206327), (207, 716803), (369, 402109), (943, 157347), (2829, 52449), (8487, 17483)]