978096063

素因数分解:

$3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{331}}^1\times {\mathrm{631}}^1$

素因数の和:1195

約数の個数: 32

約数和(自身を含む): 1504018432

約数和(自身を除く): 525922369

約数列:

[1, 3, 7, 21, 223, 331, 631, 669, 993, 1561, 1893, 2317, 4417, 4683, 6951, 13251, 73813, 140713, 208861, 221439, 422139, 516691, 626583, 984991, 1462027, 1550073, 2954973, 4386081, 46576003, 139728009, 326032021, 978096063]

約数ペア:

[(1, 978096063), (3, 326032021), (7, 139728009), (21, 46576003), (223, 4386081), (331, 2954973), (631, 1550073), (669, 1462027), (993, 984991), (1561, 626583), (1893, 516691), (2317, 422139), (4417, 221439), (4683, 208861), (6951, 140713), (13251, 73813)]