218435529

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{12097}}^1$

素因数の和:12576

約数の個数: 16

約数和(自身を含む): 314354432

約数和(自身を除く): 95918903

約数列:

[1, 3, 13, 39, 463, 1389, 6019, 12097, 18057, 36291, 157261, 471783, 5600911, 16802733, 72811843, 218435529]

約数ペア:

[(1, 218435529), (3, 72811843), (13, 16802733), (39, 5600911), (463, 471783), (1389, 157261), (6019, 36291), (12097, 18057)]