214919607

素因数分解:

$3^1\times 7^1\times {\mathrm{953}}^1\times {\mathrm{10739}}^1$

素因数の和:11702

約数の個数: 16

約数和(自身を含む): 327870720

約数和(自身を除く): 112951113

約数列:

[1, 3, 7, 21, 953, 2859, 6671, 10739, 20013, 32217, 75173, 225519, 10234267, 30702801, 71639869, 214919607]

約数ペア:

[(1, 214919607), (3, 71639869), (7, 30702801), (21, 10234267), (953, 225519), (2859, 75173), (6671, 32217), (10739, 20013)]