201364233

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{823}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 313884672

約数和(自身を除く): 112520439

約数列:

[1, 3, 7, 21, 61, 183, 191, 427, 573, 823, 1281, 1337, 2469, 4011, 5761, 11651, 17283, 34953, 50203, 81557, 150609, 157193, 244671, 351421, 471579, 1054263, 1100351, 3301053, 9588773, 28766319, 67121411, 201364233]

約数ペア:

[(1, 201364233), (3, 67121411), (7, 28766319), (21, 9588773), (61, 3301053), (183, 1100351), (191, 1054263), (427, 471579), (573, 351421), (823, 244671), (1281, 157193), (1337, 150609), (2469, 81557), (4011, 50203), (5761, 34953), (11651, 17283)]