996920987

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 1115642880

約数和(自身を除く): 118721893

約数列:

[1, 17, 43, 61, 79, 283, 731, 1037, 1343, 2623, 3397, 4811, 4819, 12169, 17263, 22357, 44591, 57749, 81923, 206873, 207217, 293471, 380069, 742309, 961351, 1363777, 3522689, 12619253, 16342967, 23184209, 58642411, 996920987]

約数ペア:

[(1, 996920987), (17, 58642411), (43, 23184209), (61, 16342967), (79, 12619253), (283, 3522689), (731, 1363777), (1037, 961351), (1343, 742309), (2623, 380069), (3397, 293471), (4811, 207217), (4819, 206873), (12169, 81923), (17263, 57749), (22357, 44591)]