23507319

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 35389440

約数和(自身を除く): 11882121

約数列:

[1, 3, 11, 33, 71, 79, 127, 213, 237, 381, 781, 869, 1397, 2343, 2607, 4191, 5609, 9017, 10033, 16827, 27051, 30099, 61699, 99187, 110363, 185097, 297561, 331089, 712343, 2137029, 7835773, 23507319]

約数ペア:

[(1, 23507319), (3, 7835773), (11, 2137029), (33, 712343), (71, 331089), (79, 297561), (127, 185097), (213, 110363), (237, 99187), (381, 61699), (781, 30099), (869, 27051), (1397, 16827), (2343, 10033), (2607, 9017), (4191, 5609)]