11839917

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 17498880

約数和(自身を除く): 5658963

約数列:

[1, 3, 23, 29, 61, 69, 87, 97, 183, 291, 667, 1403, 1769, 2001, 2231, 2813, 4209, 5307, 5917, 6693, 8439, 17751, 40687, 64699, 122061, 136091, 171593, 194097, 408273, 514779, 3946639, 11839917]

約数ペア:

[(1, 11839917), (3, 3946639), (23, 514779), (29, 408273), (61, 194097), (69, 171593), (87, 136091), (97, 122061), (183, 64699), (291, 40687), (667, 17751), (1403, 8439), (1769, 6693), (2001, 5917), (2231, 5307), (2813, 4209)]