169065289

素因数分解:

${\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 188149248

約数和(自身を除く): 19083959

約数列:

[1, 17, 31, 113, 167, 289, 527, 1921, 2839, 3503, 5177, 8959, 18871, 32657, 48263, 59551, 88009, 320807, 585001, 1012367, 1496153, 5453719, 9945017, 169065289]

約数ペア:

[(1, 169065289), (17, 9945017), (31, 5453719), (113, 1496153), (167, 1012367), (289, 585001), (527, 320807), (1921, 88009), (2839, 59551), (3503, 48263), (5177, 32657), (8959, 18871)]