47554221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{110849}}^1$

素因数の和:110876

約数の個数: 16

約数和(自身を含む): 74491200

約数和(自身を除く): 26936979

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 110849, 332547, 1219339, 1441037, 3658017, 4323111, 15851407, 47554221]

約数ペア:

[(1, 47554221), (3, 15851407), (11, 4323111), (13, 3658017), (33, 1441037), (39, 1219339), (143, 332547), (429, 110849)]