401071293

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{374483}}^1$

素因数の和:374513

約数の個数: 24

約数和(自身を含む): 701034048

約数和(自身を除く): 299962755

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 374483, 1123449, 2621381, 3370347, 6366211, 7864143, 19098633, 23592429, 44563477, 57295899, 133690431, 401071293]

約数ペア:

[(1, 401071293), (3, 133690431), (7, 57295899), (9, 44563477), (17, 23592429), (21, 19098633), (51, 7864143), (63, 6366211), (119, 3370347), (153, 2621381), (357, 1123449), (1071, 374483)]