43161738

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 87839232

約数和(自身を除く): 44677494

約数列:

[1, 2, 3, 6, 103, 206, 211, 309, 331, 422, 618, 633, 662, 993, 1266, 1986, 21733, 34093, 43466, 65199, 68186, 69841, 102279, 130398, 139682, 204558, 209523, 419046, 7193623, 14387246, 21580869, 43161738]

約数ペア:

[(1, 43161738), (2, 21580869), (3, 14387246), (6, 7193623), (103, 419046), (206, 209523), (211, 204558), (309, 139682), (331, 130398), (422, 102279), (618, 69841), (633, 68186), (662, 65199), (993, 43466), (1266, 34093), (1986, 21733)]