227119497

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{743}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 338549760

約数和(自身を除く): 111430263

約数列:

[1, 3, 11, 33, 59, 157, 177, 471, 649, 743, 1727, 1947, 2229, 5181, 8173, 9263, 24519, 27789, 43837, 101893, 116651, 131511, 305679, 349953, 482207, 1283161, 1446621, 3849483, 6882409, 20647227, 75706499, 227119497]

約数ペア:

[(1, 227119497), (3, 75706499), (11, 20647227), (33, 6882409), (59, 3849483), (157, 1446621), (177, 1283161), (471, 482207), (649, 349953), (743, 305679), (1727, 131511), (1947, 116651), (2229, 101893), (5181, 43837), (8173, 27789), (9263, 24519)]