342850921

素因数分解:

$7^1\times {\mathrm{191}}^1\times {\mathrm{347}}^1\times {\mathrm{739}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 395550720

約数和(自身を除く): 52699799

約数列:

[1, 7, 191, 347, 739, 1337, 2429, 5173, 66277, 141149, 256433, 463939, 988043, 1795031, 48978703, 342850921]

約数ペア:

[(1, 342850921), (7, 48978703), (191, 1795031), (347, 988043), (739, 463939), (1337, 256433), (2429, 141149), (5173, 66277)]