97864459

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{443}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 129576960

約数和(自身を除く): 31712501

約数列:

[1, 7, 11, 19, 77, 133, 151, 209, 443, 1057, 1463, 1661, 2869, 3101, 4873, 8417, 11627, 20083, 31559, 34111, 58919, 66893, 92587, 220913, 468251, 648109, 735823, 1270967, 5150761, 8896769, 13980637, 97864459]

約数ペア:

[(1, 97864459), (7, 13980637), (11, 8896769), (19, 5150761), (77, 1270967), (133, 735823), (151, 648109), (209, 468251), (443, 220913), (1057, 92587), (1463, 66893), (1661, 58919), (2869, 34111), (3101, 31559), (4873, 20083), (8417, 11627)]