31313838

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{51673}}^1$

素因数の和:51779

約数の個数: 16

約数和(自身を含む): 63248976

約数和(自身を除く): 31935138

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 51673, 103346, 155019, 310038, 5218973, 10437946, 15656919, 31313838]

約数ペア:

[(1, 31313838), (2, 15656919), (3, 10437946), (6, 5218973), (101, 310038), (202, 155019), (303, 103346), (606, 51673)]