157055463

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{5189}}^1$

素因数の和:5276

約数の個数: 32

約数和(自身を含む): 249120000

約数和(自身を除く): 92064537

約数列:

[1, 3, 9, 19, 27, 57, 59, 171, 177, 513, 531, 1121, 1593, 3363, 5189, 10089, 15567, 30267, 46701, 98591, 140103, 295773, 306151, 887319, 918453, 2661957, 2755359, 5816869, 8266077, 17450607, 52351821, 157055463]

約数ペア:

[(1, 157055463), (3, 52351821), (9, 17450607), (19, 8266077), (27, 5816869), (57, 2755359), (59, 2661957), (171, 918453), (177, 887319), (513, 306151), (531, 295773), (1121, 140103), (1593, 98591), (3363, 46701), (5189, 30267), (10089, 15567)]