855533633017

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1\times {\mathrm{929}}^1$

素因数の和:1706

約数の個数: 64

約数和(自身を含む): 1043283225600

約数和(自身を除く): 187749592583

約数列:

[1, 7, 23, 97, 109, 161, 541, 679, 763, 929, 2231, 2507, 3787, 6503, 10573, 12443, 15617, 17549, 21367, 52477, 58969, 74011, 87101, 90113, 101261, 149569, 243179, 367339, 412783, 502589, 630791, 708827, 1206971, 1356287, 1702253, 2072599, 2329003, 3518123, 5719993, 8448797, 9494009, 9822317, 11559547, 14508193, 16303021, 40039951, 48751133, 54782201, 68756219, 80916829, 131559839, 225913291, 341257931, 383475407, 920918873, 1121276059, 1259990623, 1581393037, 5313873497, 7848932413, 8819934361, 37197114479, 122219090431, 855533633017]

約数ペア:

[(1, 855533633017), (7, 122219090431), (23, 37197114479), (97, 8819934361), (109, 7848932413), (161, 5313873497), (541, 1581393037), (679, 1259990623), (763, 1121276059), (929, 920918873), (2231, 383475407), (2507, 341257931), (3787, 225913291), (6503, 131559839), (10573, 80916829), (12443, 68756219), (15617, 54782201), (17549, 48751133), (21367, 40039951), (52477, 16303021), (58969, 14508193), (74011, 11559547), (87101, 9822317), (90113, 9494009), (101261, 8448797), (149569, 5719993), (243179, 3518123), (367339, 2329003), (412783, 2072599), (502589, 1702253), (630791, 1356287), (708827, 1206971)]