47750481

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{659}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 70630560

約数和(自身を除く): 22880079

約数列:

[1, 3, 9, 83, 97, 249, 291, 659, 747, 873, 1977, 5931, 8051, 24153, 54697, 63923, 72459, 164091, 191769, 492273, 575307, 5305609, 15916827, 47750481]

約数ペア:

[(1, 47750481), (3, 15916827), (9, 5305609), (83, 575307), (97, 492273), (249, 191769), (291, 164091), (659, 72459), (747, 63923), (873, 54697), (1977, 24153), (5931, 8051)]