191844153

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1697}}^1$

素因数の和:1838

約数の個数: 32

約数和(自身を含む): 293414400

約数和(自身を除く): 101570247

約数列:

[1, 3, 9, 27, 53, 79, 159, 237, 477, 711, 1431, 1697, 2133, 4187, 5091, 12561, 15273, 37683, 45819, 89941, 113049, 134063, 269823, 402189, 809469, 1206567, 2428407, 3619701, 7105339, 21316017, 63948051, 191844153]

約数ペア:

[(1, 191844153), (3, 63948051), (9, 21316017), (27, 7105339), (53, 3619701), (79, 2428407), (159, 1206567), (237, 809469), (477, 402189), (711, 269823), (1431, 134063), (1697, 113049), (2133, 89941), (4187, 45819), (5091, 37683), (12561, 15273)]