1010996273

素因数分解:

$7^4\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 60

約数和(自身を含む): 1320817152

約数和(自身を除く): 309820879

約数列:

[1, 7, 17, 31, 47, 49, 119, 217, 289, 329, 343, 527, 799, 833, 1457, 1519, 2023, 2303, 2401, 3689, 5593, 5831, 8959, 10199, 10633, 13583, 14161, 16121, 24769, 25823, 39151, 40817, 62713, 71393, 74431, 95081, 99127, 112847, 173383, 180761, 274057, 421073, 438991, 499751, 665567, 693889, 1213681, 1265327, 1918399, 2947511, 3072937, 3498257, 4658969, 8495767, 20632577, 21510559, 32612783, 59470369, 144428039, 1010996273]

約数ペア:

[(1, 1010996273), (7, 144428039), (17, 59470369), (31, 32612783), (47, 21510559), (49, 20632577), (119, 8495767), (217, 4658969), (289, 3498257), (329, 3072937), (343, 2947511), (527, 1918399), (799, 1265327), (833, 1213681), (1457, 693889), (1519, 665567), (2023, 499751), (2303, 438991), (2401, 421073), (3689, 274057), (5593, 180761), (5831, 173383), (8959, 112847), (10199, 99127), (10633, 95081), (13583, 74431), (14161, 71393), (16121, 62713), (24769, 40817), (25823, 39151)]