213204434735

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{3058229}}^1$

素因数の和:3058498

約数の個数: 16

約数和(自身を含む): 260707991040

約数和(自身を除く): 47503556305

約数列:

[1, 5, 73, 191, 365, 955, 13943, 69715, 3058229, 15291145, 223250717, 584121739, 1116253585, 2920608695, 42640886947, 213204434735]

約数ペア:

[(1, 213204434735), (5, 42640886947), (73, 2920608695), (191, 1116253585), (365, 584121739), (955, 223250717), (13943, 15291145), (69715, 3058229)]