187029142551

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{691}}^1\times {\mathrm{219517}}^1$

素因数の和:220351

約数の個数: 24

約数和(自身を含む): 272520182064

約数和(自身を除く): 85491039513

約数列:

[1, 3, 9, 137, 411, 691, 1233, 2073, 6219, 94667, 219517, 284001, 658551, 852003, 1975653, 30073829, 90221487, 151686247, 270664461, 455058741, 1365176223, 20781015839, 62343047517, 187029142551]

約数ペア:

[(1, 187029142551), (3, 62343047517), (9, 20781015839), (137, 1365176223), (411, 455058741), (691, 270664461), (1233, 151686247), (2073, 90221487), (6219, 30073829), (94667, 1975653), (219517, 852003), (284001, 658551)]