145296393

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{6661}}^1$

素因数の和:7336

約数の個数: 16

約数和(自身を含む): 211691712

約数和(自身を除く): 66395319

約数列:

[1, 3, 11, 33, 661, 1983, 6661, 7271, 19983, 21813, 73271, 219813, 4402921, 13208763, 48432131, 145296393]

約数ペア:

[(1, 145296393), (3, 48432131), (11, 13208763), (33, 4402921), (661, 219813), (1983, 73271), (6661, 21813), (7271, 19983)]