84121917

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{38047}}^1$

素因数の和:38128

約数の個数: 16

約数和(自身を含む): 124188672

約数和(自身を除く): 40066755

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 38047, 114141, 418517, 1255551, 2549149, 7647447, 28040639, 84121917]

約数ペア:

[(1, 84121917), (3, 28040639), (11, 7647447), (33, 2549149), (67, 1255551), (201, 418517), (737, 114141), (2211, 38047)]