156979102383

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{1607}}^1\times {\mathrm{50957}}^1$

素因数の和:52644

約数の個数: 32

約数和(自身を含む): 235988536320

約数和(自身を除く): 79009433937

約数列:

[1, 3, 9, 27, 71, 213, 639, 1607, 1917, 4821, 14463, 43389, 50957, 114097, 152871, 342291, 458613, 1026873, 1375839, 3080619, 3617947, 10853841, 32561523, 81887899, 97684569, 245663697, 736991091, 2210973273, 5814040829, 17442122487, 52326367461, 156979102383]

約数ペア:

[(1, 156979102383), (3, 52326367461), (9, 17442122487), (27, 5814040829), (71, 2210973273), (213, 736991091), (639, 245663697), (1607, 97684569), (1917, 81887899), (4821, 32561523), (14463, 10853841), (43389, 3617947), (50957, 3080619), (114097, 1375839), (152871, 1026873), (342291, 458613)]