82575148033

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1\times {\mathrm{20749}}^1$

素因数の和:21457

約数の個数: 32

約数和(自身を含む): 101974464000

約数和(自身を除く): 19399315967

約数列:

[1, 7, 17, 53, 119, 371, 631, 901, 4417, 6307, 10727, 20749, 33443, 75089, 145243, 234101, 352733, 568531, 1099697, 2469131, 3979717, 7697879, 13092619, 18694849, 91648333, 130863943, 222574523, 693908807, 1558021661, 4857361649, 11796449719, 82575148033]

約数ペア:

[(1, 82575148033), (7, 11796449719), (17, 4857361649), (53, 1558021661), (119, 693908807), (371, 222574523), (631, 130863943), (901, 91648333), (4417, 18694849), (6307, 13092619), (10727, 7697879), (20749, 3979717), (33443, 2469131), (75089, 1099697), (145243, 568531), (234101, 352733)]