51436203

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11083}}^1$

素因数の和:11123

約数の個数: 32

約数和(自身を含む): 89381376

約数和(自身を除く): 37945173

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 11083, 33249, 77581, 144079, 188411, 232743, 432237, 565233, 1008553, 1318877, 2449343, 3025659, 3956631, 7348029, 17145401, 51436203]

約数ペア:

[(1, 51436203), (3, 17145401), (7, 7348029), (13, 3956631), (17, 3025659), (21, 2449343), (39, 1318877), (51, 1008553), (91, 565233), (119, 432237), (221, 232743), (273, 188411), (357, 144079), (663, 77581), (1547, 33249), (4641, 11083)]