71002779

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{1187}}^1$

素因数の和:1474

約数の個数: 16

約数和(自身を含む): 96104448

約数和(自身を除く): 25101669

約数列:

[1, 3, 127, 157, 381, 471, 1187, 3561, 19939, 59817, 150749, 186359, 452247, 559077, 23667593, 71002779]

約数ペア:

[(1, 71002779), (3, 23667593), (127, 559077), (157, 452247), (381, 186359), (471, 150749), (1187, 59817), (3561, 19939)]