71393973

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{55733}}^1$

素因数の和:55804

約数の個数: 16

約数和(自身を含む): 110576256

約数和(自身を除く): 39182283

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 55733, 167199, 390131, 1170393, 3399713, 10199139, 23797991, 71393973]

約数ペア:

[(1, 71393973), (3, 23797991), (7, 10199139), (21, 3399713), (61, 1170393), (183, 390131), (427, 167199), (1281, 55733)]