78896829

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{331}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 119328768

約数和(自身を除く): 40431939

約数列:

[1, 3, 11, 31, 33, 93, 233, 331, 341, 699, 993, 1023, 2563, 3641, 7223, 7689, 10261, 10923, 21669, 30783, 77123, 79453, 112871, 231369, 238359, 338613, 848353, 2390813, 2545059, 7172439, 26298943, 78896829]

約数ペア:

[(1, 78896829), (3, 26298943), (11, 7172439), (31, 2545059), (33, 2390813), (93, 848353), (233, 338613), (331, 238359), (341, 231369), (699, 112871), (993, 79453), (1023, 77123), (2563, 30783), (3641, 21669), (7223, 10923), (7689, 10261)]