39863013

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1\times {\mathrm{347}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 53870400

約数和(自身を除く): 14007387

約数列:

[1, 3, 149, 257, 347, 447, 771, 1041, 38293, 51703, 89179, 114879, 155109, 267537, 13287671, 39863013]

約数ペア:

[(1, 39863013), (3, 13287671), (149, 267537), (257, 155109), (347, 114879), (447, 89179), (771, 51703), (1041, 38293)]