52139087

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1063}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 71500800

約数和(自身を除く): 19361713

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 343, 539, 637, 1001, 1063, 3773, 4459, 7007, 7441, 11693, 13819, 49049, 52087, 81851, 96733, 152009, 364609, 572957, 677131, 1064063, 4010699, 4739917, 7448441, 52139087]

約数ペア:

[(1, 52139087), (7, 7448441), (11, 4739917), (13, 4010699), (49, 1064063), (77, 677131), (91, 572957), (143, 364609), (343, 152009), (539, 96733), (637, 81851), (1001, 52087), (1063, 49049), (3773, 13819), (4459, 11693), (7007, 7441)]