274027861

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1\times {\mathrm{541}}^1$

素因数の和:1116

約数の個数: 16

約数和(自身を含む): 295021440

約数和(自身を除く): 20993579

約数列:

[1, 19, 53, 503, 541, 1007, 9557, 10279, 26659, 28673, 272123, 506521, 544787, 5170337, 14422519, 274027861]

約数ペア:

[(1, 274027861), (19, 14422519), (53, 5170337), (503, 544787), (541, 506521), (1007, 272123), (9557, 28673), (10279, 26659)]