201740720973

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{18469351}}^1$

素因数の和:18469696

約数の個数: 16

約数和(自身を含む): 294327593472

約数和(自身を除く): 92586872499

約数列:

[1, 3, 11, 33, 331, 993, 3641, 10923, 18469351, 55408053, 203162861, 609488583, 6113355181, 18340065543, 67246906991, 201740720973]

約数ペア:

[(1, 201740720973), (3, 67246906991), (11, 18340065543), (33, 6113355181), (331, 609488583), (993, 203162861), (3641, 55408053), (10923, 18469351)]