301366961

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1303}}^1$

素因数の和:1413

約数の個数: 32

約数和(自身を含む): 380559360

約数和(自身を除く): 79192399

約数列:

[1, 7, 19, 37, 47, 133, 259, 329, 703, 893, 1303, 1739, 4921, 6251, 9121, 12173, 24757, 33041, 48211, 61241, 173299, 231287, 337477, 428687, 916009, 1163579, 2265917, 6412063, 8145053, 15861419, 43052423, 301366961]

約数ペア:

[(1, 301366961), (7, 43052423), (19, 15861419), (37, 8145053), (47, 6412063), (133, 2265917), (259, 1163579), (329, 916009), (703, 428687), (893, 337477), (1303, 231287), (1739, 173299), (4921, 61241), (6251, 48211), (9121, 33041), (12173, 24757)]