1301897583

素因数分解:

$3^3\times 7^1\times {\mathrm{397}}^1\times {\mathrm{17351}}^1$

素因数の和:17764

約数の個数: 32

約数和(自身を含む): 2209950720

約数和(自身を除く): 908053137

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 397, 1191, 2779, 3573, 8337, 10719, 17351, 25011, 52053, 75033, 121457, 156159, 364371, 468477, 1093113, 3279339, 6888347, 20665041, 48218429, 61995123, 144655287, 185985369, 433965861, 1301897583]

約数ペア:

[(1, 1301897583), (3, 433965861), (7, 185985369), (9, 144655287), (21, 61995123), (27, 48218429), (63, 20665041), (189, 6888347), (397, 3279339), (1191, 1093113), (2779, 468477), (3573, 364371), (8337, 156159), (10719, 121457), (17351, 75033), (25011, 52053)]