133060505529

素因数分解:

$3^1\times 7^3\times {\mathrm{129310501}}^1$

素因数の和:129310525

約数の個数: 16

約数和(自身を含む): 206896803200

約数和(自身を除く): 73836297671

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 129310501, 387931503, 905173507, 2715520521, 6336214549, 19008643647, 44353501843, 133060505529]

約数ペア:

[(1, 133060505529), (3, 44353501843), (7, 19008643647), (21, 6336214549), (49, 2715520521), (147, 905173507), (343, 387931503), (1029, 129310501)]