1323873551

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{30757}}^1$

素因数の和:30831

約数の個数: 32

約数和(自身を含む): 1818905088

約数和(自身を除く): 495031537

約数列:

[1, 7, 11, 13, 43, 77, 91, 143, 301, 473, 559, 1001, 3311, 3913, 6149, 30757, 43043, 215299, 338327, 399841, 1322551, 2368289, 2798887, 4398251, 9257857, 14548061, 17193163, 30787757, 101836427, 120352141, 189124793, 1323873551]

約数ペア:

[(1, 1323873551), (7, 189124793), (11, 120352141), (13, 101836427), (43, 30787757), (77, 17193163), (91, 14548061), (143, 9257857), (301, 4398251), (473, 2798887), (559, 2368289), (1001, 1322551), (3311, 399841), (3913, 338327), (6149, 215299), (30757, 43043)]