1566756172821

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{45244049}}^1$

素因数の和:45244173

約数の個数: 32

約数和(自身を含む): 2553936134400

約数和(自身を除く): 987179961579

約数列:

[1, 3, 7, 17, 21, 51, 97, 119, 291, 357, 679, 1649, 2037, 4947, 11543, 34629, 45244049, 135732147, 316708343, 769148833, 950125029, 2307446499, 4388672753, 5384041831, 13166018259, 16152125493, 30720709271, 74607436801, 92162127813, 223822310403, 522252057607, 1566756172821]

約数ペア:

[(1, 1566756172821), (3, 522252057607), (7, 223822310403), (17, 92162127813), (21, 74607436801), (51, 30720709271), (97, 16152125493), (119, 13166018259), (291, 5384041831), (357, 4388672753), (679, 2307446499), (1649, 950125029), (2037, 769148833), (4947, 316708343), (11543, 135732147), (34629, 45244049)]