63942387

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{947}}^1$

素因数の和:1338

約数の個数: 16

約数和(自身を含む): 86821632

約数和(自身を除く): 22879245

約数列:

[1, 3, 71, 213, 317, 947, 951, 2841, 22507, 67237, 67521, 201711, 300199, 900597, 21314129, 63942387]

約数ペア:

[(1, 63942387), (3, 21314129), (71, 900597), (213, 300199), (317, 201711), (947, 67521), (951, 67237), (2841, 22507)]