23498111

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 30750720

約数和(自身を除く): 7252609

約数列:

[1, 7, 13, 23, 91, 103, 109, 161, 299, 721, 763, 1339, 1417, 2093, 2369, 2507, 9373, 9919, 11227, 16583, 17549, 30797, 32591, 78589, 145951, 215579, 228137, 258221, 1021657, 1807547, 3356873, 23498111]

約数ペア:

[(1, 23498111), (7, 3356873), (13, 1807547), (23, 1021657), (91, 258221), (103, 228137), (109, 215579), (161, 145951), (299, 78589), (721, 32591), (763, 30797), (1339, 17549), (1417, 16583), (2093, 11227), (2369, 9919), (2507, 9373)]