8889389457

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2897}}^1$

素因数の和:3074

約数の個数: 64

約数和(自身を含む): 13904835840

約数和(自身を除く): 5015446383

約数列:

[1, 3, 13, 19, 39, 41, 57, 101, 123, 247, 303, 533, 741, 779, 1313, 1599, 1919, 2337, 2897, 3939, 4141, 5757, 8691, 10127, 12423, 24947, 30381, 37661, 53833, 55043, 74841, 78679, 112983, 118777, 161499, 165129, 236037, 292597, 356331, 715559, 877791, 1022827, 1544101, 2146677, 2256763, 3068481, 3803761, 4632303, 5559343, 6770289, 11411283, 11996477, 16678029, 29337919, 35989431, 72271459, 88013757, 155954201, 216814377, 227933063, 467862603, 683799189, 2963129819, 8889389457]

約数ペア:

[(1, 8889389457), (3, 2963129819), (13, 683799189), (19, 467862603), (39, 227933063), (41, 216814377), (57, 155954201), (101, 88013757), (123, 72271459), (247, 35989431), (303, 29337919), (533, 16678029), (741, 11996477), (779, 11411283), (1313, 6770289), (1599, 5559343), (1919, 4632303), (2337, 3803761), (2897, 3068481), (3939, 2256763), (4141, 2146677), (5757, 1544101), (8691, 1022827), (10127, 877791), (12423, 715559), (24947, 356331), (30381, 292597), (37661, 236037), (53833, 165129), (55043, 161499), (74841, 118777), (78679, 112983)]