220372611

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{6451}}^1$

素因数の和:6706

約数の個数: 16

約数和(自身を含む): 300405120

約数和(自身を除く): 80032509

約数列:

[1, 3, 59, 177, 193, 579, 6451, 11387, 19353, 34161, 380609, 1141827, 1245043, 3735129, 73457537, 220372611]

約数ペア:

[(1, 220372611), (3, 73457537), (59, 3735129), (177, 1245043), (193, 1141827), (579, 380609), (6451, 34161), (11387, 19353)]