1750200039

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{1447}}^1$

素因数の和:1796

約数の個数: 48

約数和(自身を含む): 2941965312

約数和(自身を除く): 1191765273

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 263, 511, 657, 789, 1447, 1533, 1841, 2367, 4341, 4599, 5523, 10129, 13023, 16569, 19199, 30387, 57597, 91161, 105631, 134393, 172791, 316893, 380561, 403179, 739417, 950679, 1141683, 1209537, 2218251, 2663927, 3425049, 6654753, 7991781, 23975343, 27780953, 83342859, 194466671, 250028577, 583400013, 1750200039]

約数ペア:

[(1, 1750200039), (3, 583400013), (7, 250028577), (9, 194466671), (21, 83342859), (63, 27780953), (73, 23975343), (219, 7991781), (263, 6654753), (511, 3425049), (657, 2663927), (789, 2218251), (1447, 1209537), (1533, 1141683), (1841, 950679), (2367, 739417), (4341, 403179), (4599, 380561), (5523, 316893), (10129, 172791), (13023, 134393), (16569, 105631), (19199, 91161), (30387, 57597)]