23663607

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 37793280

約数和(自身を除く): 14129673

約数列:

[1, 3, 11, 19, 33, 47, 57, 73, 121, 141, 209, 219, 363, 517, 627, 803, 893, 1387, 1551, 2299, 2409, 2679, 3431, 4161, 5687, 6897, 8833, 9823, 10293, 15257, 17061, 26499, 29469, 37741, 45771, 65189, 108053, 113223, 167827, 195567, 324159, 415151, 503481, 717079, 1245453, 2151237, 7887869, 23663607]

約数ペア:

[(1, 23663607), (3, 7887869), (11, 2151237), (19, 1245453), (33, 717079), (47, 503481), (57, 415151), (73, 324159), (121, 195567), (141, 167827), (209, 113223), (219, 108053), (363, 65189), (517, 45771), (627, 37741), (803, 29469), (893, 26499), (1387, 17061), (1551, 15257), (2299, 10293), (2409, 9823), (2679, 8833), (3431, 6897), (4161, 5687)]