100405587

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 145454400

約数和(自身を除く): 45048813

約数列:

[1, 3, 17, 51, 73, 149, 181, 219, 447, 543, 1241, 2533, 3077, 3723, 7599, 9231, 10877, 13213, 26969, 32631, 39639, 80907, 184909, 224621, 458473, 554727, 673863, 1375419, 1968737, 5906211, 33468529, 100405587]

約数ペア:

[(1, 100405587), (3, 33468529), (17, 5906211), (51, 1968737), (73, 1375419), (149, 673863), (181, 554727), (219, 458473), (447, 224621), (543, 184909), (1241, 80907), (2533, 39639), (3077, 32631), (3723, 26969), (7599, 13213), (9231, 10877)]