891163902

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{63773}}^1$

素因数の和:63932

約数の個数: 32

約数和(自身を含む): 1900975392

約数和(自身を除く): 1009811490

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 137, 274, 411, 822, 2329, 4658, 6987, 13974, 63773, 127546, 191319, 382638, 1084141, 2168282, 3252423, 6504846, 8736901, 17473802, 26210703, 52421406, 148527317, 297054634, 445581951, 891163902]

約数ペア:

[(1, 891163902), (2, 445581951), (3, 297054634), (6, 148527317), (17, 52421406), (34, 26210703), (51, 17473802), (102, 8736901), (137, 6504846), (274, 3252423), (411, 2168282), (822, 1084141), (2329, 382638), (4658, 191319), (6987, 127546), (13974, 63773)]