289673779

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{823}}^1$

素因数の和:1134

約数の個数: 16

約数和(自身を含む): 307022400

約数和(自身を除く): 17348621

約数列:

[1, 29, 53, 229, 823, 1537, 6641, 12137, 23867, 43619, 188467, 351973, 1264951, 5465543, 9988751, 289673779]

約数ペア:

[(1, 289673779), (29, 9988751), (53, 5465543), (229, 1264951), (823, 351973), (1537, 188467), (6641, 43619), (12137, 23867)]