147597741

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{34819}}^1$

素因数の和:34985

約数の個数: 16

約数和(自身を含む): 220062400

約数和(自身を除く): 72464659

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 34819, 104457, 313371, 940113, 5466583, 16399749, 49199247, 147597741]

約数ペア:

[(1, 147597741), (3, 49199247), (9, 16399749), (27, 5466583), (157, 940113), (471, 313371), (1413, 104457), (4239, 34819)]