165202473

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{719}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 241920000

約数和(自身を除く): 76717527

約数列:

[1, 3, 19, 29, 57, 87, 139, 417, 551, 719, 1653, 2157, 2641, 4031, 7923, 12093, 13661, 20851, 40983, 62553, 76589, 99941, 229767, 299823, 396169, 1188507, 1898879, 2898289, 5696637, 8694867, 55067491, 165202473]

約数ペア:

[(1, 165202473), (3, 55067491), (19, 8694867), (29, 5696637), (57, 2898289), (87, 1898879), (139, 1188507), (417, 396169), (551, 299823), (719, 229767), (1653, 99941), (2157, 76589), (2641, 62553), (4031, 40983), (7923, 20851), (12093, 13661)]