6451263

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7877}}^1$

素因数の和:7903

約数の個数: 24

約数和(自身を含む): 11470368

約数和(自身を除く): 5019105

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 7877, 23631, 55139, 70893, 102401, 165417, 307203, 496251, 716807, 921609, 2150421, 6451263]

約数ペア:

[(1, 6451263), (3, 2150421), (7, 921609), (9, 716807), (13, 496251), (21, 307203), (39, 165417), (63, 102401), (91, 70893), (117, 55139), (273, 23631), (819, 7877)]