70308303

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{397}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 106982400

約数和(自身を除く): 36674097

約数列:

[1, 3, 13, 19, 39, 57, 239, 247, 397, 717, 741, 1191, 3107, 4541, 5161, 7543, 9321, 13623, 15483, 22629, 59033, 94883, 98059, 177099, 284649, 294177, 1233479, 1802777, 3700437, 5408331, 23436101, 70308303]

約数ペア:

[(1, 70308303), (3, 23436101), (13, 5408331), (19, 3700437), (39, 1802777), (57, 1233479), (239, 294177), (247, 284649), (397, 177099), (717, 98059), (741, 94883), (1191, 59033), (3107, 22629), (4541, 15483), (5161, 13623), (7543, 9321)]