996818979

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1787}}^1\times {\mathrm{14303}}^1$

素因数の和:16106

約数の個数: 16

約数和(自身を含む): 1432230912

約数和(自身を除く): 435411933

約数列:

[1, 3, 13, 39, 1787, 5361, 14303, 23231, 42909, 69693, 185939, 557817, 25559461, 76678383, 332272993, 996818979]

約数ペア:

[(1, 996818979), (3, 332272993), (13, 76678383), (39, 25559461), (1787, 557817), (5361, 185939), (14303, 69693), (23231, 42909)]