47464527

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 79280640

約数和(自身を除く): 31816113

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 61, 73, 183, 187, 209, 219, 323, 561, 627, 671, 803, 969, 1037, 1159, 1241, 1387, 2013, 2409, 3111, 3477, 3553, 3723, 4161, 4453, 10659, 11407, 12749, 13359, 13651, 15257, 19703, 23579, 34221, 38247, 40953, 45771, 48983, 59109, 70737, 75701, 84607, 146949, 216733, 227103, 253821, 259369, 650199, 778107, 832711, 930677, 1438319, 2498133, 2792031, 4314957, 15821509, 47464527]

約数ペア:

[(1, 47464527), (3, 15821509), (11, 4314957), (17, 2792031), (19, 2498133), (33, 1438319), (51, 930677), (57, 832711), (61, 778107), (73, 650199), (183, 259369), (187, 253821), (209, 227103), (219, 216733), (323, 146949), (561, 84607), (627, 75701), (671, 70737), (803, 59109), (969, 48983), (1037, 45771), (1159, 40953), (1241, 38247), (1387, 34221), (2013, 23579), (2409, 19703), (3111, 15257), (3477, 13651), (3553, 13359), (3723, 12749), (4161, 11407), (4453, 10659)]