489210369987

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2029}}^1\times {\mathrm{89399}}^1$

素因数の和:91491

約数の個数: 32

約数和(自身を含む): 696890880000

約数和(自身を除く): 207680510013

約数列:

[1, 3, 29, 31, 87, 93, 899, 2029, 2697, 6087, 58841, 62899, 89399, 176523, 188697, 268197, 1824071, 2592571, 2771369, 5472213, 7777713, 8314107, 80369701, 181390571, 241109103, 544171713, 5260326559, 5623107701, 15780979677, 16869323103, 163070123329, 489210369987]

約数ペア:

[(1, 489210369987), (3, 163070123329), (29, 16869323103), (31, 15780979677), (87, 5623107701), (93, 5260326559), (899, 544171713), (2029, 241109103), (2697, 181390571), (6087, 80369701), (58841, 8314107), (62899, 7777713), (89399, 5472213), (176523, 2771369), (188697, 2592571), (268197, 1824071)]