65188893

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6883}}^1$

素因数の和:6945

約数の個数: 32

約数和(自身を含む): 111025152

約数和(自身を除く): 45836259

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 451, 861, 1353, 3157, 6883, 9471, 20649, 48181, 75713, 144543, 227139, 282203, 529991, 846609, 1589973, 1975421, 3104233, 5926263, 9312699, 21729631, 65188893]

約数ペア:

[(1, 65188893), (3, 21729631), (7, 9312699), (11, 5926263), (21, 3104233), (33, 1975421), (41, 1589973), (77, 846609), (123, 529991), (231, 282203), (287, 227139), (451, 144543), (861, 75713), (1353, 48181), (3157, 20649), (6883, 9471)]