1301102019

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{897931}}^1$

素因数の和:897967

約数の個数: 24

約数和(自身を含む): 2241238272

約数和(自身を除く): 940136253

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 897931, 2693793, 6285517, 8081379, 18856551, 20652413, 56569653, 61957239, 144566891, 185871717, 433700673, 1301102019]

約数ペア:

[(1, 1301102019), (3, 433700673), (7, 185871717), (9, 144566891), (21, 61957239), (23, 56569653), (63, 20652413), (69, 18856551), (161, 8081379), (207, 6285517), (483, 2693793), (1449, 897931)]