74113809

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{320839}}^1$

素因数の和:320860

約数の個数: 16

約数和(自身を含む): 123202560

約数和(自身を除く): 49088751

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 320839, 962517, 2245873, 3529229, 6737619, 10587687, 24704603, 74113809]

約数ペア:

[(1, 74113809), (3, 24704603), (7, 10587687), (11, 6737619), (21, 3529229), (33, 2245873), (77, 962517), (231, 320839)]