65906589

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3491}}^1$

素因数の和:3561

約数の個数: 32

約数和(自身を含む): 107274240

約数和(自身を除く): 41367651

約数列:

[1, 3, 7, 21, 29, 31, 87, 93, 203, 217, 609, 651, 899, 2697, 3491, 6293, 10473, 18879, 24437, 73311, 101239, 108221, 303717, 324663, 708673, 757547, 2126019, 2272641, 3138409, 9415227, 21968863, 65906589]

約数ペア:

[(1, 65906589), (3, 21968863), (7, 9415227), (21, 3138409), (29, 2272641), (31, 2126019), (87, 757547), (93, 708673), (203, 324663), (217, 303717), (609, 108221), (651, 101239), (899, 73311), (2697, 24437), (3491, 18879), (6293, 10473)]