236486019

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{14419}}^1$

素因数の和:14511

約数の個数: 32

約数和(自身を含む): 398684160

約数和(自身を除く): 162198141

約数列:

[1, 3, 7, 11, 21, 33, 71, 77, 213, 231, 497, 781, 1491, 2343, 5467, 14419, 16401, 43257, 100933, 158609, 302799, 475827, 1023749, 1110263, 3071247, 3330789, 7166243, 11261239, 21498729, 33783717, 78828673, 236486019]

約数ペア:

[(1, 236486019), (3, 78828673), (7, 33783717), (11, 21498729), (21, 11261239), (33, 7166243), (71, 3330789), (77, 3071247), (213, 1110263), (231, 1023749), (497, 475827), (781, 302799), (1491, 158609), (2343, 100933), (5467, 43257), (14419, 16401)]