2783012351

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{326147}}^1$

素因数の和:326230

約数の個数: 16

約数和(自身を含む): 3381502464

約数和(自身を除く): 598490113

約数列:

[1, 7, 23, 53, 161, 371, 1219, 8533, 326147, 2283029, 7501381, 17285791, 52509667, 121000537, 397573193, 2783012351]

約数ペア:

[(1, 2783012351), (7, 397573193), (23, 121000537), (53, 52509667), (161, 17285791), (371, 7501381), (1219, 2283029), (8533, 326147)]