87449673

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{1951}}^1$

素因数の和:2244

約数の個数: 16

約数和(自身を含む): 118931456

約数和(自身を除く): 31481783

約数列:

[1, 3, 67, 201, 223, 669, 1951, 5853, 14941, 44823, 130717, 392151, 435073, 1305219, 29149891, 87449673]

約数ペア:

[(1, 87449673), (3, 29149891), (67, 1305219), (201, 435073), (223, 392151), (669, 130717), (1951, 44823), (5853, 14941)]