190022271

素因数分解:

$3^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1\times {\mathrm{827}}^1$

素因数の和:1422

約数の個数: 16

約数和(自身を含む): 255633408

約数和(自身を除く): 65611137

約数列:

[1, 3, 191, 401, 573, 827, 1203, 2481, 76591, 157957, 229773, 331627, 473871, 994881, 63340757, 190022271]

約数ペア:

[(1, 190022271), (3, 63340757), (191, 994881), (401, 473871), (573, 331627), (827, 229773), (1203, 157957), (2481, 76591)]