28702979583

素因数分解:

$3^1\times {\mathrm{1223}}^1\times {\mathrm{1487}}^1\times {\mathrm{5261}}^1$

素因数の和:7974

約数の個数: 16

約数和(自身を含む): 38334974976

約数和(自身を除く): 9631995393

約数列:

[1, 3, 1223, 1487, 3669, 4461, 5261, 15783, 1818601, 5455803, 6434203, 7823107, 19302609, 23469321, 9567659861, 28702979583]

約数ペア:

[(1, 28702979583), (3, 9567659861), (1223, 23469321), (1487, 19302609), (3669, 7823107), (4461, 6434203), (5261, 5455803), (15783, 1818601)]