42356157

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^2\times {\mathrm{227}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 59712288

約数和(自身を除く): 17356131

約数列:

[1, 3, 37, 41, 111, 123, 227, 681, 1517, 1681, 4551, 5043, 8399, 9307, 25197, 27921, 62197, 186591, 344359, 381587, 1033077, 1144761, 14118719, 42356157]

約数ペア:

[(1, 42356157), (3, 14118719), (37, 1144761), (41, 1033077), (111, 381587), (123, 344359), (227, 186591), (681, 62197), (1517, 27921), (1681, 25197), (4551, 9307), (5043, 8399)]