64862553

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{134291}}^1$

素因数の和:134324

約数の個数: 16

約数和(自身を含む): 103136256

約数和(自身を除く): 38273703

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 134291, 402873, 940037, 2820111, 3088693, 9266079, 21620851, 64862553]

約数ペア:

[(1, 64862553), (3, 21620851), (7, 9266079), (21, 3088693), (23, 2820111), (69, 940037), (161, 402873), (483, 134291)]