51565947

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{15091}}^1$

素因数の和:15178

約数の個数: 16

約数和(自身を含む): 73890432

約数和(自身を除く): 22324485

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 15091, 45273, 256547, 769641, 1011097, 3033291, 17188649, 51565947]

約数ペア:

[(1, 51565947), (3, 17188649), (17, 3033291), (51, 1011097), (67, 769641), (201, 256547), (1139, 45273), (3417, 15091)]