55142703

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1693}}^1$

素因数の和:1764

約数の個数: 48

約数和(自身を含む): 101477376

約数和(自身を除く): 46334673

約数列:

[1, 3, 7, 9, 11, 21, 33, 47, 63, 77, 99, 141, 231, 329, 423, 517, 693, 987, 1551, 1693, 2961, 3619, 4653, 5079, 10857, 11851, 15237, 18623, 32571, 35553, 55869, 79571, 106659, 130361, 167607, 238713, 391083, 556997, 716139, 875281, 1173249, 1670991, 2625843, 5012973, 6126967, 7877529, 18380901, 55142703]

約数ペア:

[(1, 55142703), (3, 18380901), (7, 7877529), (9, 6126967), (11, 5012973), (21, 2625843), (33, 1670991), (47, 1173249), (63, 875281), (77, 716139), (99, 556997), (141, 391083), (231, 238713), (329, 167607), (423, 130361), (517, 106659), (693, 79571), (987, 55869), (1551, 35553), (1693, 32571), (2961, 18623), (3619, 15237), (4653, 11851), (5079, 10857)]