156937570053

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{321569}}^1$

素因数の和:322249

約数の個数: 32

約数和(自身を含む): 238568924160

約数和(自身を除く): 81631354107

約数列:

[1, 3, 11, 23, 33, 69, 253, 643, 759, 1929, 7073, 14789, 21219, 44367, 162679, 321569, 488037, 964707, 3537259, 7396087, 10611777, 22188261, 81356957, 206768867, 244070871, 620306601, 2274457537, 4755683941, 6823372611, 14267051823, 52312523351, 156937570053]

約数ペア:

[(1, 156937570053), (3, 52312523351), (11, 14267051823), (23, 6823372611), (33, 4755683941), (69, 2274457537), (253, 620306601), (643, 244070871), (759, 206768867), (1929, 81356957), (7073, 22188261), (14789, 10611777), (21219, 7396087), (44367, 3537259), (162679, 964707), (321569, 488037)]