1299157047

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{743}}^1\times {\mathrm{8447}}^1$

素因数の和:9219

約数の個数: 24

約数和(自身を含む): 1961017344

約数和(自身を除く): 661860297

約数列:

[1, 3, 9, 23, 69, 207, 743, 2229, 6687, 8447, 17089, 25341, 51267, 76023, 153801, 194281, 582843, 1748529, 6276121, 18828363, 56485089, 144350783, 433052349, 1299157047]

約数ペア:

[(1, 1299157047), (3, 433052349), (9, 144350783), (23, 56485089), (69, 18828363), (207, 6276121), (743, 1748529), (2229, 582843), (6687, 194281), (8447, 153801), (17089, 76023), (25341, 51267)]