142728693

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{3967}}^1$

素因数の和:4216

約数の個数: 16

約数和(自身を含む): 194273280

約数和(自身を除く): 51544587

約数列:

[1, 3, 67, 179, 201, 537, 3967, 11901, 11993, 35979, 265789, 710093, 797367, 2130279, 47576231, 142728693]

約数ペア:

[(1, 142728693), (3, 47576231), (67, 2130279), (179, 797367), (201, 710093), (537, 265789), (3967, 35979), (11901, 11993)]