23153997

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1\times {\mathrm{317}}^1$

素因数の和:668

約数の個数: 16

約数和(自身を含む): 31413312

約数和(自身を除く): 8259315

約数列:

[1, 3, 97, 251, 291, 317, 753, 951, 24347, 30749, 73041, 79567, 92247, 238701, 7717999, 23153997]

約数ペア:

[(1, 23153997), (3, 7717999), (97, 238701), (251, 92247), (291, 79567), (317, 73041), (753, 30749), (951, 24347)]