171117504378

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{643}}^1\times {\mathrm{343829}}^1$

素因数の和:344523

約数の個数: 48

約数和(自身を含む): 379967908320

約数和(自身を除く): 208850403942

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 643, 774, 1286, 1929, 3858, 5787, 11574, 27649, 55298, 82947, 165894, 248841, 343829, 497682, 687658, 1031487, 2062974, 3094461, 6188922, 14784647, 29569294, 44353941, 88707882, 133061823, 221082047, 266123646, 442164094, 663246141, 1326492282, 1989738423, 3979476846, 9506528021, 19013056042, 28519584063, 57039168126, 85558752189, 171117504378]

約数ペア:

[(1, 171117504378), (2, 85558752189), (3, 57039168126), (6, 28519584063), (9, 19013056042), (18, 9506528021), (43, 3979476846), (86, 1989738423), (129, 1326492282), (258, 663246141), (387, 442164094), (643, 266123646), (774, 221082047), (1286, 133061823), (1929, 88707882), (3858, 44353941), (5787, 29569294), (11574, 14784647), (27649, 6188922), (55298, 3094461), (82947, 2062974), (165894, 1031487), (248841, 687658), (343829, 497682)]