5120859

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 7741440

約数和(自身を除く): 2620581

約数列:

[1, 3, 17, 31, 41, 51, 79, 93, 123, 237, 527, 697, 1271, 1343, 1581, 2091, 2449, 3239, 3813, 4029, 7347, 9717, 21607, 41633, 55063, 64821, 100409, 124899, 165189, 301227, 1706953, 5120859]

約数ペア:

[(1, 5120859), (3, 1706953), (17, 301227), (31, 165189), (41, 124899), (51, 100409), (79, 64821), (93, 55063), (123, 41633), (237, 21607), (527, 9717), (697, 7347), (1271, 4029), (1343, 3813), (1581, 3239), (2091, 2449)]