201425811

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{15263}}^1$

素因数の和:15402

約数の個数: 16

約数和(自身を含む): 276950016

約数和(自身を除く): 75524205

約数列:

[1, 3, 53, 83, 159, 249, 4399, 13197, 15263, 45789, 808939, 1266829, 2426817, 3800487, 67141937, 201425811]

約数ペア:

[(1, 201425811), (3, 67141937), (53, 3800487), (83, 2426817), (159, 1266829), (249, 808939), (4399, 45789), (13197, 15263)]