127633452891

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1\times {\mathrm{1259}}^1$

素因数の和:1784

約数の個数: 64

約数和(自身を含む): 198173122560

約数和(自身を除く): 70539669669

約数列:

[1, 3, 7, 21, 137, 167, 211, 411, 501, 633, 959, 1169, 1259, 1477, 2877, 3507, 3777, 4431, 8813, 22879, 26439, 28907, 35237, 68637, 86721, 105711, 160153, 172483, 202349, 210253, 246659, 265649, 480459, 517449, 607047, 630759, 739977, 796947, 1207381, 1471771, 1859543, 3622143, 4415313, 4827469, 5578629, 14482407, 28804661, 33792283, 36393913, 44363383, 86413983, 101376849, 109181739, 133090149, 201632627, 254757391, 310543681, 604897881, 764272173, 931631043, 6077783471, 18233350413, 42544484297, 127633452891]

約数ペア:

[(1, 127633452891), (3, 42544484297), (7, 18233350413), (21, 6077783471), (137, 931631043), (167, 764272173), (211, 604897881), (411, 310543681), (501, 254757391), (633, 201632627), (959, 133090149), (1169, 109181739), (1259, 101376849), (1477, 86413983), (2877, 44363383), (3507, 36393913), (3777, 33792283), (4431, 28804661), (8813, 14482407), (22879, 5578629), (26439, 4827469), (28907, 4415313), (35237, 3622143), (68637, 1859543), (86721, 1471771), (105711, 1207381), (160153, 796947), (172483, 739977), (202349, 630759), (210253, 607047), (246659, 517449), (265649, 480459)]