398972406691

素因数分解:

${\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{7207}}^1\times {\mathrm{4703}}^1$

素因数の和:12138

約数の個数: 16

約数和(自身を含む): 406877184000

約数和(自身を除く): 7904777309

約数列:

[1, 79, 149, 4703, 7207, 11771, 371537, 569353, 700747, 1073843, 33894521, 55359013, 84833597, 2677667159, 5050283629, 398972406691]

約数ペア:

[(1, 398972406691), (79, 5050283629), (149, 2677667159), (4703, 84833597), (7207, 55359013), (11771, 33894521), (371537, 1073843), (569353, 700747)]