74338917

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1\times {\mathrm{829}}^1$

素因数の和:1324

約数の個数: 16

約数和(自身を含む): 100874880

約数和(自身を除く): 26535963

約数列:

[1, 3, 71, 213, 421, 829, 1263, 2487, 29891, 58859, 89673, 176577, 349009, 1047027, 24779639, 74338917]

約数ペア:

[(1, 74338917), (3, 24779639), (71, 1047027), (213, 349009), (421, 176577), (829, 89673), (1263, 58859), (2487, 29891)]