56738539

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1327}}^1$

素因数の和:1387

約数の個数: 24

約数和(自身を含む): 69990912

約数和(自身を除く): 13252373

約数列:

[1, 11, 13, 23, 143, 169, 253, 299, 1327, 1859, 3289, 3887, 14597, 17251, 30521, 42757, 189761, 224263, 335731, 396773, 2466893, 4364503, 5158049, 56738539]

約数ペア:

[(1, 56738539), (11, 5158049), (13, 4364503), (23, 2466893), (143, 396773), (169, 335731), (253, 224263), (299, 189761), (1327, 42757), (1859, 30521), (3289, 17251), (3887, 14597)]