72692907

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{56747}}^1$

素因数の和:56818

約数の個数: 16

約数和(自身を含む): 112588032

約数和(自身を除く): 39895125

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 56747, 170241, 397229, 1191687, 3461567, 10384701, 24230969, 72692907]

約数ペア:

[(1, 72692907), (3, 24230969), (7, 10384701), (21, 3461567), (61, 1191687), (183, 397229), (427, 170241), (1281, 56747)]