158974497

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1601}}^1$

素因数の和:1694

約数の個数: 48

約数和(自身を含む): 269904960

約数和(自身を除く): 110930463

約数列:

[1, 3, 9, 11, 17, 33, 51, 59, 99, 153, 177, 187, 531, 561, 649, 1003, 1601, 1683, 1947, 3009, 4803, 5841, 9027, 11033, 14409, 17611, 27217, 33099, 52833, 81651, 94459, 99297, 158499, 244953, 283377, 299387, 850131, 898161, 1039049, 1605803, 2694483, 3117147, 4817409, 9351441, 14452227, 17663833, 52991499, 158974497]

約数ペア:

[(1, 158974497), (3, 52991499), (9, 17663833), (11, 14452227), (17, 9351441), (33, 4817409), (51, 3117147), (59, 2694483), (99, 1605803), (153, 1039049), (177, 898161), (187, 850131), (531, 299387), (561, 283377), (649, 244953), (1003, 158499), (1601, 99297), (1683, 94459), (1947, 81651), (3009, 52833), (4803, 33099), (5841, 27217), (9027, 17611), (11033, 14409)]