56424207

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2591}}^1$

素因数の和:2679

約数の個数: 32

約数和(自身を含む): 92565504

約数和(自身を除く): 36141297

約数列:

[1, 3, 7, 17, 21, 51, 61, 119, 183, 357, 427, 1037, 1281, 2591, 3111, 7259, 7773, 18137, 21777, 44047, 54411, 132141, 158051, 308329, 474153, 924987, 1106357, 2686867, 3319071, 8060601, 18808069, 56424207]

約数ペア:

[(1, 56424207), (3, 18808069), (7, 8060601), (17, 3319071), (21, 2686867), (51, 1106357), (61, 924987), (119, 474153), (183, 308329), (357, 158051), (427, 132141), (1037, 54411), (1281, 44047), (2591, 21777), (3111, 18137), (7259, 7773)]