51041193

素因数分解:

$3^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{1049}}^1$

素因数の和:1397

約数の個数: 24

約数和(自身を含む): 79480800

約数和(自身を除く): 28439607

約数列:

[1, 3, 7, 21, 49, 147, 331, 993, 1049, 2317, 3147, 6951, 7343, 16219, 22029, 48657, 51401, 154203, 347219, 1041657, 2430533, 7291599, 17013731, 51041193]

約数ペア:

[(1, 51041193), (3, 17013731), (7, 7291599), (21, 2430533), (49, 1041657), (147, 347219), (331, 154203), (993, 51401), (1049, 48657), (2317, 22029), (3147, 16219), (6951, 7343)]