42407984787

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1882039}}^1$

素因数の和:1882115

約数の個数: 32

約数和(自身を含む): 68656819200

約数和(自身を除く): 26248834413

約数列:

[1, 3, 7, 21, 29, 37, 87, 111, 203, 259, 609, 777, 1073, 3219, 7511, 22533, 1882039, 5646117, 13174273, 39522819, 54579131, 69635443, 163737393, 208906329, 382053917, 487448101, 1146161751, 1462344303, 2019427847, 6058283541, 14135994929, 42407984787]

約数ペア:

[(1, 42407984787), (3, 14135994929), (7, 6058283541), (21, 2019427847), (29, 1462344303), (37, 1146161751), (87, 487448101), (111, 382053917), (203, 208906329), (259, 163737393), (609, 69635443), (777, 54579131), (1073, 39522819), (3219, 13174273), (7511, 5646117), (22533, 1882039)]