744943288323

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{214619213}}^1$

素因数の和:214619318

約数の個数: 16

約数和(自身を含む): 1081680838560

約数和(自身を除く): 336737550237

約数列:

[1, 3, 13, 39, 89, 267, 1157, 3471, 214619213, 643857639, 2790049769, 8370149307, 19101109957, 57303329871, 248314429441, 744943288323]

約数ペア:

[(1, 744943288323), (3, 248314429441), (13, 57303329871), (39, 19101109957), (89, 8370149307), (267, 2790049769), (1157, 643857639), (3471, 214619213)]