23190509

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:340

約数の個数: 16

約数和(自身を含む): 24969600

約数和(自身を除く): 1779091

約数列:

[1, 23, 67, 101, 149, 1541, 2323, 3427, 6767, 9983, 15049, 155641, 229609, 346127, 1008283, 23190509]

約数ペア:

[(1, 23190509), (23, 1008283), (67, 346127), (101, 229609), (149, 155641), (1541, 15049), (2323, 9983), (3427, 6767)]