151533019

素因数分解:

${\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 182250432

約数和(自身を除く): 30717413

約数列:

[1, 11, 17, 37, 121, 181, 187, 407, 629, 1331, 1991, 2057, 3077, 4477, 6697, 6919, 21901, 22627, 33847, 49247, 73667, 76109, 113849, 240911, 372317, 810337, 837199, 1252339, 4095487, 8913707, 13775729, 151533019]

約数ペア:

[(1, 151533019), (11, 13775729), (17, 8913707), (37, 4095487), (121, 1252339), (181, 837199), (187, 810337), (407, 372317), (629, 240911), (1331, 113849), (1991, 76109), (2057, 73667), (3077, 49247), (4477, 33847), (6697, 22627), (6919, 21901)]