164724987903

素因数分解:

$3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{2029}}^1\times {\mathrm{8243}}^1$

素因数の和:10356

約数の個数: 48

約数和(自身を含む): 259464401280

約数和(自身を除く): 94739413377

約数列:

[1, 3, 7, 21, 49, 67, 147, 201, 469, 1407, 2029, 3283, 6087, 8243, 9849, 14203, 24729, 42609, 57701, 99421, 135943, 173103, 298263, 403907, 407829, 552281, 951601, 1211721, 1656843, 2854803, 3865967, 6661207, 11597901, 16725047, 19983621, 27061769, 50175141, 81185307, 117075329, 351225987, 819527303, 1120578149, 2458581909, 3361734447, 7844047043, 23532141129, 54908329301, 164724987903]

約数ペア:

[(1, 164724987903), (3, 54908329301), (7, 23532141129), (21, 7844047043), (49, 3361734447), (67, 2458581909), (147, 1120578149), (201, 819527303), (469, 351225987), (1407, 117075329), (2029, 81185307), (3283, 50175141), (6087, 27061769), (8243, 19983621), (9849, 16725047), (14203, 11597901), (24729, 6661207), (42609, 3865967), (57701, 2854803), (99421, 1656843), (135943, 1211721), (173103, 951601), (298263, 552281), (403907, 407829)]