89313301

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 126074880

約数和(自身を除く): 36761579

約数列:

[1, 7, 11, 23, 29, 37, 47, 77, 161, 203, 253, 259, 319, 329, 407, 517, 667, 851, 1073, 1081, 1363, 1739, 1771, 2233, 2849, 3619, 4669, 5957, 7337, 7511, 7567, 9361, 9541, 11803, 11891, 12173, 14993, 19129, 24679, 31349, 39997, 50431, 51359, 65527, 82621, 83237, 104951, 133903, 172753, 219443, 271469, 279979, 344839, 353017, 439967, 554741, 1159913, 1900283, 2413873, 3079769, 3883187, 8119391, 12759043, 89313301]

約数ペア:

[(1, 89313301), (7, 12759043), (11, 8119391), (23, 3883187), (29, 3079769), (37, 2413873), (47, 1900283), (77, 1159913), (161, 554741), (203, 439967), (253, 353017), (259, 344839), (319, 279979), (329, 271469), (407, 219443), (517, 172753), (667, 133903), (851, 104951), (1073, 83237), (1081, 82621), (1363, 65527), (1739, 51359), (1771, 50431), (2233, 39997), (2849, 31349), (3619, 24679), (4669, 19129), (5957, 14993), (7337, 12173), (7511, 11891), (7567, 11803), (9361, 9541)]