202437543

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12343}}^1$

素因数の和:12435

約数の個数: 32

約数和(自身を含む): 341286912

約数和(自身を除く): 138849369

約数列:

[1, 3, 7, 11, 21, 33, 71, 77, 213, 231, 497, 781, 1491, 2343, 5467, 12343, 16401, 37029, 86401, 135773, 259203, 407319, 876353, 950411, 2629059, 2851233, 6134471, 9639883, 18403413, 28919649, 67479181, 202437543]

約数ペア:

[(1, 202437543), (3, 67479181), (7, 28919649), (11, 18403413), (21, 9639883), (33, 6134471), (71, 2851233), (77, 2629059), (213, 950411), (231, 876353), (497, 407319), (781, 259203), (1491, 135773), (2343, 86401), (5467, 37029), (12343, 16401)]