28432800007

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{251353}}^1$

素因数の和:251514

約数の個数: 16

約数和(自身を含む): 30403779840

約数和(自身を除く): 1970979833

約数列:

[1, 31, 41, 89, 1271, 2759, 3649, 113119, 251353, 7791943, 10305473, 22370417, 319469663, 693482927, 917187097, 28432800007]

約数ペア:

[(1, 28432800007), (31, 917187097), (41, 693482927), (89, 319469663), (1271, 22370417), (2759, 10305473), (3649, 7791943), (113119, 251353)]