156798357417

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{446718967}}^1$

素因数の和:446718989

約数の個数: 16

約数和(自身を含む): 250162622080

約数和(自身を除く): 93364264663

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 446718967, 1340156901, 4020470703, 5807346571, 12061412109, 17422039713, 52266119139, 156798357417]

約数ペア:

[(1, 156798357417), (3, 52266119139), (9, 17422039713), (13, 12061412109), (27, 5807346571), (39, 4020470703), (117, 1340156901), (351, 446718967)]