171615021

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 241329792

約数和(自身を除く): 69714771

約数列:

[1, 3, 43, 61, 113, 129, 183, 193, 339, 579, 2623, 4859, 6893, 7869, 8299, 11773, 14577, 20679, 21809, 24897, 35319, 65427, 296399, 506239, 889197, 937787, 1330349, 1518717, 2813361, 3991047, 57205007, 171615021]

約数ペア:

[(1, 171615021), (3, 57205007), (43, 3991047), (61, 2813361), (113, 1518717), (129, 1330349), (183, 937787), (193, 889197), (339, 506239), (579, 296399), (2623, 65427), (4859, 35319), (6893, 24897), (7869, 21809), (8299, 20679), (11773, 14577)]