499802017

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 599840640

約数和(自身を除く): 100038623

約数列:

[1, 11, 13, 89, 143, 173, 227, 979, 1157, 1903, 2249, 2497, 2951, 12727, 15397, 20203, 24739, 32461, 39271, 169367, 200161, 222233, 262639, 431981, 510523, 2201771, 2889029, 3495119, 5615753, 38446309, 45436547, 499802017]

約数ペア:

[(1, 499802017), (11, 45436547), (13, 38446309), (89, 5615753), (143, 3495119), (173, 2889029), (227, 2201771), (979, 510523), (1157, 431981), (1903, 262639), (2249, 222233), (2497, 200161), (2951, 169367), (12727, 39271), (15397, 32461), (20203, 24739)]