31443914

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{15161}}^1$

素因数の和:15241

約数の個数: 16

約数和(自身を含む): 50762376

約数和(自身を除く): 19318462

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 15161, 30322, 257737, 515474, 924821, 1849642, 15721957, 31443914]

約数ペア:

[(1, 31443914), (2, 15721957), (17, 1849642), (34, 924821), (61, 515474), (122, 257737), (1037, 30322), (2074, 15161)]