328952013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{179461}}^1$

素因数の和:179524

約数の個数: 16

約数和(自身を含む): 482393856

約数和(自身を除く): 153441843

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 179461, 538383, 2332993, 6998979, 8434667, 25304001, 109650671, 328952013]

約数ペア:

[(1, 328952013), (3, 109650671), (13, 25304001), (39, 8434667), (47, 6998979), (141, 2332993), (611, 538383), (1833, 179461)]