393451386

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2851097}}^1$

素因数の和:2851125

約数の個数: 16

約数和(自身を含む): 821116224

約数和(自身を除く): 427664838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 2851097, 5702194, 8553291, 17106582, 65575231, 131150462, 196725693, 393451386]

約数ペア:

[(1, 393451386), (2, 196725693), (3, 131150462), (6, 65575231), (23, 17106582), (46, 8553291), (69, 5702194), (138, 2851097)]