149483279

素因数分解:

${\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 181301760

約数和(自身を除く): 31818481

約数列:

[1, 11, 19, 23, 121, 209, 253, 257, 437, 1331, 2299, 2783, 2827, 4807, 4883, 5911, 25289, 30613, 31097, 52877, 53713, 65021, 112309, 342067, 581647, 590843, 715231, 1235399, 6499273, 7867541, 13589389, 149483279]

約数ペア:

[(1, 149483279), (11, 13589389), (19, 7867541), (23, 6499273), (121, 1235399), (209, 715231), (253, 590843), (257, 581647), (437, 342067), (1331, 112309), (2299, 65021), (2783, 53713), (2827, 52877), (4807, 31097), (4883, 30613), (5911, 25289)]