201617793

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{74923}}^1$

素因数の和:74965

約数の個数: 24

約数和(自身を含む): 327268032

約数和(自身を除く): 125650239

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 74923, 224769, 674307, 973999, 1723229, 2921997, 5169687, 8765991, 15509061, 22401977, 67205931, 201617793]

約数ペア:

[(1, 201617793), (3, 67205931), (9, 22401977), (13, 15509061), (23, 8765991), (39, 5169687), (69, 2921997), (117, 1723229), (207, 973999), (299, 674307), (897, 224769), (2691, 74923)]