78244113

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{1511}}^1$

素因数の和:1976

約数の個数: 16

約数和(自身を含む): 107194752

約数和(自身を除く): 28950639

約数列:

[1, 3, 41, 123, 421, 1263, 1511, 4533, 17261, 51783, 61951, 185853, 636131, 1908393, 26081371, 78244113]

約数ペア:

[(1, 78244113), (3, 26081371), (41, 1908393), (123, 636131), (421, 185853), (1263, 61951), (1511, 51783), (4533, 17261)]