331300321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1163}}^1$

素因数の和:1269

約数の個数: 32

約数和(自身を含む): 402278400

約数和(自身を除く): 70978079

約数列:

[1, 11, 19, 29, 47, 209, 319, 517, 551, 893, 1163, 1363, 6061, 9823, 12793, 14993, 22097, 25897, 33727, 54661, 243067, 284867, 370997, 601271, 640813, 1038559, 1585169, 7048943, 11424149, 17436859, 30118211, 331300321]

約数ペア:

[(1, 331300321), (11, 30118211), (19, 17436859), (29, 11424149), (47, 7048943), (209, 1585169), (319, 1038559), (517, 640813), (551, 601271), (893, 370997), (1163, 284867), (1363, 243067), (6061, 54661), (9823, 33727), (12793, 25897), (14993, 22097)]