289062366801

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9397}}^1\times {\mathrm{41513}}^1$

素因数の和:50945

約数の個数: 32

約数和(自身を含む): 436966400640

約数和(自身を除く): 147904033839

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 9397, 28191, 41513, 122161, 124539, 178543, 366483, 535629, 539669, 788747, 1619007, 2321059, 2366241, 6963177, 10253711, 30761133, 390097661, 1170292983, 5071269593, 7411855559, 15213808779, 22235566677, 96354122267, 289062366801]

約数ペア:

[(1, 289062366801), (3, 96354122267), (13, 22235566677), (19, 15213808779), (39, 7411855559), (57, 5071269593), (247, 1170292983), (741, 390097661), (9397, 30761133), (28191, 10253711), (41513, 6963177), (122161, 2366241), (124539, 2321059), (178543, 1619007), (366483, 788747), (535629, 539669)]