42047589

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{12503}}^1$

素因数の和:12584

約数の個数: 16

約数和(自身を含む): 60019200

約数和(自身を除く): 17971611

約数列:

[1, 3, 19, 57, 59, 177, 1121, 3363, 12503, 37509, 237557, 712671, 737677, 2213031, 14015863, 42047589]

約数ペア:

[(1, 42047589), (3, 14015863), (19, 2213031), (57, 737677), (59, 712671), (177, 237557), (1121, 37509), (3363, 12503)]