193996897

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{2837}}^1$

素因数の和:2976

約数の個数: 16

約数和(自身を含む): 211147200

約数和(自身を除く): 17150303

約数列:

[1, 19, 59, 61, 1121, 1159, 2837, 3599, 53903, 68381, 167383, 173057, 3180277, 3288083, 10210363, 193996897]

約数ペア:

[(1, 193996897), (19, 10210363), (59, 3288083), (61, 3180277), (1121, 173057), (1159, 167383), (2837, 68381), (3599, 53903)]