71942883

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{1187}}^1$

素因数の和:1506

約数の個数: 16

約数和(自身を含む): 97511040

約数和(自身を除く): 25568157

約数列:

[1, 3, 89, 227, 267, 681, 1187, 3561, 20203, 60609, 105643, 269449, 316929, 808347, 23980961, 71942883]

約数ペア:

[(1, 71942883), (3, 23980961), (89, 808347), (227, 316929), (267, 269449), (681, 105643), (1187, 60609), (3561, 20203)]