5144139

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 9993984

約数和(自身を除く): 4849845

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 571, 693, 819, 1001, 1287, 1713, 3003, 3997, 5139, 6281, 7423, 9009, 11991, 18843, 22269, 35973, 43967, 51961, 56529, 66807, 81653, 131901, 155883, 244959, 395703, 467649, 571571, 734877, 1714713, 5144139]

約数ペア:

[(1, 5144139), (3, 1714713), (7, 734877), (9, 571571), (11, 467649), (13, 395703), (21, 244959), (33, 155883), (39, 131901), (63, 81653), (77, 66807), (91, 56529), (99, 51961), (117, 43967), (143, 35973), (231, 22269), (273, 18843), (429, 11991), (571, 9009), (693, 7423), (819, 6281), (1001, 5139), (1287, 3997), (1713, 3003)]