73225257

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{13463}}^1$

素因数の和:13517

約数の個数: 24

約数和(自身を含む): 116652096

約数和(自身を除く): 43426839

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 5439, 13463, 40389, 94241, 282723, 498131, 659687, 1494393, 1979061, 3486917, 10460751, 24408419, 73225257]

約数ペア:

[(1, 73225257), (3, 24408419), (7, 10460751), (21, 3486917), (37, 1979061), (49, 1494393), (111, 659687), (147, 498131), (259, 282723), (777, 94241), (1813, 40389), (5439, 13463)]