1110229939

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 1499258880

約数和(自身を除く): 389028941

約数列:

[1, 7, 13, 29, 31, 41, 91, 203, 217, 287, 331, 377, 403, 533, 899, 1189, 1271, 2317, 2639, 2821, 3731, 4303, 6293, 8323, 8897, 9599, 10261, 11687, 13571, 15457, 16523, 30121, 36859, 67193, 71827, 81809, 94997, 108199, 115661, 124787, 133393, 176423, 258013, 297569, 393559, 420701, 479167, 873509, 933751, 1234961, 2082983, 2754913, 2944907, 3354169, 3868397, 5116267, 5469113, 12200329, 27078779, 35813869, 38283791, 85402303, 158604277, 1110229939]

約数ペア:

[(1, 1110229939), (7, 158604277), (13, 85402303), (29, 38283791), (31, 35813869), (41, 27078779), (91, 12200329), (203, 5469113), (217, 5116267), (287, 3868397), (331, 3354169), (377, 2944907), (403, 2754913), (533, 2082983), (899, 1234961), (1189, 933751), (1271, 873509), (2317, 479167), (2639, 420701), (2821, 393559), (3731, 297569), (4303, 258013), (6293, 176423), (8323, 133393), (8897, 124787), (9599, 115661), (10261, 108199), (11687, 94997), (13571, 81809), (15457, 71827), (16523, 67193), (30121, 36859)]