1007469

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 24

約数和(自身を含む): 1577472

約数和(自身を除く): 570003

約数列:

[1, 3, 9, 23, 31, 69, 93, 157, 207, 279, 471, 713, 1413, 2139, 3611, 4867, 6417, 10833, 14601, 32499, 43803, 111941, 335823, 1007469]

約数ペア:

[(1, 1007469), (3, 335823), (9, 111941), (23, 43803), (31, 32499), (69, 14601), (93, 10833), (157, 6417), (207, 4867), (279, 3611), (471, 2139), (713, 1413)]