71396409

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{46573}}^1$

素因数の和:46656

約数の個数: 16

約数和(自身を含む): 110287232

約数和(自身を除く): 38890823

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 46573, 139719, 326011, 978033, 3399829, 10199487, 23798803, 71396409]

約数ペア:

[(1, 71396409), (3, 23798803), (7, 10199487), (21, 3399829), (73, 978033), (219, 326011), (511, 139719), (1533, 46573)]