217464153

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{58411}}^1$

素因数の和:58504

約数の個数: 16

約数和(自身を含む): 311219136

約数和(自身を除く): 93754983

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 58411, 175233, 992987, 2978961, 4264003, 12792009, 72488051, 217464153]

約数ペア:

[(1, 217464153), (3, 72488051), (17, 12792009), (51, 4264003), (73, 2978961), (219, 992987), (1241, 175233), (3723, 58411)]