98507913

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1033}}^1$

素因数の和:1301

約数の個数: 32

約数和(自身を含む): 158822400

約数和(自身を除く): 60314487

約数列:

[1, 3, 7, 19, 21, 57, 133, 239, 399, 717, 1033, 1673, 3099, 4541, 5019, 7231, 13623, 19627, 21693, 31787, 58881, 95361, 137389, 246887, 412167, 740661, 1728209, 4690853, 5184627, 14072559, 32835971, 98507913]

約数ペア:

[(1, 98507913), (3, 32835971), (7, 14072559), (19, 5184627), (21, 4690853), (57, 1728209), (133, 740661), (239, 412167), (399, 246887), (717, 137389), (1033, 95361), (1673, 58881), (3099, 31787), (4541, 21693), (5019, 19627), (7231, 13623)]