214219033

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2837}}^1$

素因数の和:2941

約数の個数: 24

約数和(自身を含む): 264002112

約数和(自身を除く): 49783079

約数列:

[1, 7, 23, 49, 67, 161, 469, 1127, 1541, 2837, 3283, 10787, 19859, 65251, 75509, 139013, 190079, 456757, 1330553, 3197299, 4371817, 9313871, 30602719, 214219033]

約数ペア:

[(1, 214219033), (7, 30602719), (23, 9313871), (49, 4371817), (67, 3197299), (161, 1330553), (469, 456757), (1127, 190079), (1541, 139013), (2837, 75509), (3283, 65251), (10787, 19859)]