29957473

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 37920960

約数和(自身を除く): 7963487

約数列:

[1, 7, 13, 49, 91, 131, 359, 637, 917, 1703, 2513, 4667, 6419, 11921, 17591, 32669, 47029, 83447, 228683, 329203, 611377, 2304421, 4279639, 29957473]

約数ペア:

[(1, 29957473), (7, 4279639), (13, 2304421), (49, 611377), (91, 329203), (131, 228683), (359, 83447), (637, 47029), (917, 32669), (1703, 17591), (2513, 11921), (4667, 6419)]