156786227793

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2039}}^1\times {\mathrm{3631}}^1$

素因数の和:5870

約数の個数: 48

約数和(自身を含む): 245424990720

約数和(自身を除く): 88638762927

約数列:

[1, 3, 9, 13, 39, 117, 181, 543, 1629, 2039, 2353, 3631, 6117, 7059, 10893, 18351, 21177, 26507, 32679, 47203, 79521, 141609, 238563, 369059, 424827, 657211, 1107177, 1971633, 3321531, 4797767, 5914899, 7403609, 8543743, 14393301, 22210827, 25631229, 43179903, 66632481, 76893687, 96246917, 288740751, 866222253, 1340053229, 4020159687, 12060479061, 17420691977, 52262075931, 156786227793]

約数ペア:

[(1, 156786227793), (3, 52262075931), (9, 17420691977), (13, 12060479061), (39, 4020159687), (117, 1340053229), (181, 866222253), (543, 288740751), (1629, 96246917), (2039, 76893687), (2353, 66632481), (3631, 43179903), (6117, 25631229), (7059, 22210827), (10893, 14393301), (18351, 8543743), (21177, 7403609), (26507, 5914899), (32679, 4797767), (47203, 3321531), (79521, 1971633), (141609, 1107177), (238563, 657211), (369059, 424827)]