2017340643

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{30137}}^1$

素因数の和:30614

約数の個数: 16

約数和(自身を含む): 2747138976

約数和(自身を除く): 729798333

約数列:

[1, 3, 53, 159, 421, 1263, 22313, 30137, 66939, 90411, 1597261, 4791783, 12687677, 38063031, 672446881, 2017340643]

約数ペア:

[(1, 2017340643), (3, 672446881), (53, 38063031), (159, 12687677), (421, 4791783), (1263, 1597261), (22313, 90411), (30137, 66939)]