23731743

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 37965312

約数和(自身を除く): 14233569

約数列:

[1, 3, 7, 21, 41, 43, 123, 129, 287, 301, 641, 861, 903, 1763, 1923, 4487, 5289, 12341, 13461, 26281, 27563, 37023, 78843, 82689, 183967, 192941, 551901, 578823, 1130083, 3390249, 7910581, 23731743]

約数ペア:

[(1, 23731743), (3, 7910581), (7, 3390249), (21, 1130083), (41, 578823), (43, 551901), (123, 192941), (129, 183967), (287, 82689), (301, 78843), (641, 37023), (861, 27563), (903, 26281), (1763, 13461), (1923, 12341), (4487, 5289)]