144889623

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{2861}}^1$

素因数の和:3215

約数の個数: 24

約数和(自身を含む): 222343056

約数和(自身を除く): 77453433

約数列:

[1, 3, 9, 17, 51, 153, 331, 993, 2861, 2979, 5627, 8583, 16881, 25749, 48637, 50643, 145911, 437733, 946991, 2840973, 8522919, 16098847, 48296541, 144889623]

約数ペア:

[(1, 144889623), (3, 48296541), (9, 16098847), (17, 8522919), (51, 2840973), (153, 946991), (331, 437733), (993, 145911), (2861, 50643), (2979, 48637), (5627, 25749), (8583, 16881)]