85849197

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{20543}}^1$

素因数の和:20752

約数の個数: 16

約数和(自身を含む): 131481600

約数和(自身を除く): 45632403

約数列:

[1, 3, 7, 21, 199, 597, 1393, 4179, 20543, 61629, 143801, 431403, 4088057, 12264171, 28616399, 85849197]

約数ペア:

[(1, 85849197), (3, 28616399), (7, 12264171), (21, 4088057), (199, 431403), (597, 143801), (1393, 61629), (4179, 20543)]