52978191

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1663}}^1$

素因数の和:1751

約数の個数: 32

約数和(自身を含む): 84983808

約数和(自身を除く): 32005617

約数列:

[1, 3, 7, 21, 37, 41, 111, 123, 259, 287, 777, 861, 1517, 1663, 4551, 4989, 10619, 11641, 31857, 34923, 61531, 68183, 184593, 204549, 430717, 477281, 1292151, 1431843, 2522771, 7568313, 17659397, 52978191]

約数ペア:

[(1, 52978191), (3, 17659397), (7, 7568313), (21, 2522771), (37, 1431843), (41, 1292151), (111, 477281), (123, 430717), (259, 204549), (287, 184593), (777, 68183), (861, 61531), (1517, 34923), (1663, 31857), (4551, 11641), (4989, 10619)]