133748619

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 193754880

約数和(自身を除く): 60006261

約数列:

[1, 3, 19, 43, 57, 129, 197, 277, 591, 817, 831, 2451, 3743, 5263, 8471, 11229, 11911, 15789, 25413, 35733, 54569, 160949, 163707, 226309, 482847, 678927, 1036811, 2346467, 3110433, 7039401, 44582873, 133748619]

約数ペア:

[(1, 133748619), (3, 44582873), (19, 7039401), (43, 3110433), (57, 2346467), (129, 1036811), (197, 678927), (277, 482847), (591, 226309), (817, 163707), (831, 160949), (2451, 54569), (3743, 35733), (5263, 25413), (8471, 15789), (11229, 11911)]