285210197

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{3371}}^1$

素因数の和:3524

約数の個数: 16

約数和(自身を含む): 309414720

約数和(自身を除く): 24204523

約数列:

[1, 19, 61, 73, 1159, 1387, 3371, 4453, 64049, 84607, 205631, 246083, 3906989, 4675577, 15011063, 285210197]

約数ペア:

[(1, 285210197), (19, 15011063), (61, 4675577), (73, 3906989), (1159, 246083), (1387, 205631), (3371, 84607), (4453, 64049)]