5431227659

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 6894777456

約数和(自身を除く): 1463549797

約数列:

[1, 11, 13, 23, 61, 107, 121, 143, 253, 299, 529, 671, 793, 1177, 1391, 1403, 1573, 2461, 2783, 3289, 5819, 6527, 6877, 7381, 8723, 12947, 15301, 15433, 18239, 27071, 31993, 32269, 36179, 56603, 64009, 71797, 75647, 84851, 95953, 150121, 168311, 169763, 200629, 297781, 351923, 354959, 419497, 622633, 735839, 789767, 832117, 933361, 1651331, 1951573, 2206919, 3452783, 3871153, 3904549, 4614467, 6848963, 8094229, 10266971, 18164641, 21467303, 37980613, 44886179, 50759137, 89036519, 236140333, 417786743, 493747969, 5431227659]

約数ペア:

[(1, 5431227659), (11, 493747969), (13, 417786743), (23, 236140333), (61, 89036519), (107, 50759137), (121, 44886179), (143, 37980613), (253, 21467303), (299, 18164641), (529, 10266971), (671, 8094229), (793, 6848963), (1177, 4614467), (1391, 3904549), (1403, 3871153), (1573, 3452783), (2461, 2206919), (2783, 1951573), (3289, 1651331), (5819, 933361), (6527, 832117), (6877, 789767), (7381, 735839), (8723, 622633), (12947, 419497), (15301, 354959), (15433, 351923), (18239, 297781), (27071, 200629), (31993, 169763), (32269, 168311), (36179, 150121), (56603, 95953), (64009, 84851), (71797, 75647)]