16421373569

素因数分解:

${\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{415447}}^1$

素因数の和:415552

約数の個数: 12

約数和(自身を含む): 17369049984

約数和(自身を除く): 947676415

約数列:

[1, 29, 47, 841, 1363, 39527, 415447, 12047963, 19526009, 349390927, 566254261, 16421373569]

約数ペア:

[(1, 16421373569), (29, 566254261), (47, 349390927), (841, 19526009), (1363, 12047963), (39527, 415447)]