71309427

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{55667}}^1$

素因数の和:55738

約数の個数: 16

約数和(自身を含む): 110445312

約数和(自身を除く): 39135885

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 55667, 167001, 389669, 1169007, 3395687, 10187061, 23769809, 71309427]

約数ペア:

[(1, 71309427), (3, 23769809), (7, 10187061), (21, 3395687), (61, 1169007), (183, 389669), (427, 167001), (1281, 55667)]