173848441

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:625

約数の個数: 24

約数和(自身を含む): 197112960

約数和(自身を除く): 23264519

約数列:

[1, 13, 43, 47, 169, 509, 559, 611, 2021, 6617, 7267, 7943, 21887, 23923, 26273, 86021, 284531, 310999, 341549, 1028689, 3698903, 4042987, 13372957, 173848441]

約数ペア:

[(1, 173848441), (13, 13372957), (43, 4042987), (47, 3698903), (169, 1028689), (509, 341549), (559, 310999), (611, 284531), (2021, 86021), (6617, 26273), (7267, 23923), (7943, 21887)]