49204898967

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{397}}^1\times {\mathrm{3511}}^1$

素因数の和:4000

約数の個数: 48

約数和(自身を含む): 77067777536

約数和(自身を除く): 27862878569

約数列:

[1, 3, 7, 21, 41, 123, 287, 397, 861, 1191, 1681, 2779, 3511, 5043, 8337, 10533, 11767, 16277, 24577, 35301, 48831, 73731, 113939, 143951, 341817, 431853, 667357, 1007657, 1393867, 2002071, 3022971, 4181601, 4671499, 5901991, 9757069, 14014497, 17705973, 29271207, 41313937, 57148547, 123941811, 171445641, 400039829, 1200119487, 2343090427, 7029271281, 16401632989, 49204898967]

約数ペア:

[(1, 49204898967), (3, 16401632989), (7, 7029271281), (21, 2343090427), (41, 1200119487), (123, 400039829), (287, 171445641), (397, 123941811), (861, 57148547), (1191, 41313937), (1681, 29271207), (2779, 17705973), (3511, 14014497), (5043, 9757069), (8337, 5901991), (10533, 4671499), (11767, 4181601), (16277, 3022971), (24577, 2002071), (35301, 1393867), (48831, 1007657), (73731, 667357), (113939, 431853), (143951, 341817)]