419856579

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{379}}^1\times {\mathrm{1483}}^1$

素因数の和:1951

約数の個数: 24

約数和(自身を含む): 615800640

約数和(自身を除く): 195944061

約数列:

[1, 3, 9, 83, 249, 379, 747, 1137, 1483, 3411, 4449, 13347, 31457, 94371, 123089, 283113, 369267, 562057, 1107801, 1686171, 5058513, 46650731, 139952193, 419856579]

約数ペア:

[(1, 419856579), (3, 139952193), (9, 46650731), (83, 5058513), (249, 1686171), (379, 1107801), (747, 562057), (1137, 369267), (1483, 283113), (3411, 123089), (4449, 94371), (13347, 31457)]