31413858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43997}}^1$

素因数の和:44026

約数の個数: 32

約数和(自身を含む): 76028544

約数和(自身を除く): 44614686

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 43997, 87994, 131991, 263982, 307979, 615958, 747949, 923937, 1495898, 1847874, 2243847, 4487694, 5235643, 10471286, 15706929, 31413858]

約数ペア:

[(1, 31413858), (2, 15706929), (3, 10471286), (6, 5235643), (7, 4487694), (14, 2243847), (17, 1847874), (21, 1495898), (34, 923937), (42, 747949), (51, 615958), (102, 307979), (119, 263982), (238, 131991), (357, 87994), (714, 43997)]