61476261

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6491}}^1$

素因数の和:6553

約数の個数: 32

約数和(自身を含む): 104702976

約数和(自身を除く): 43226715

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 451, 861, 1353, 3157, 6491, 9471, 19473, 45437, 71401, 136311, 214203, 266131, 499807, 798393, 1499421, 1862917, 2927441, 5588751, 8782323, 20492087, 61476261]

約数ペア:

[(1, 61476261), (3, 20492087), (7, 8782323), (11, 5588751), (21, 2927441), (33, 1862917), (41, 1499421), (77, 798393), (123, 499807), (231, 266131), (287, 214203), (451, 136311), (861, 71401), (1353, 45437), (3157, 19473), (6491, 9471)]