133359171

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 198132480

約数和(自身を除く): 64773309

約数列:

[1, 3, 11, 33, 83, 181, 249, 269, 543, 807, 913, 1991, 2739, 2959, 5973, 8877, 15023, 22327, 45069, 48689, 66981, 146067, 165253, 245597, 495759, 535579, 736791, 1606737, 4041187, 12123561, 44453057, 133359171]

約数ペア:

[(1, 133359171), (3, 44453057), (11, 12123561), (33, 4041187), (83, 1606737), (181, 736791), (249, 535579), (269, 495759), (543, 245597), (807, 165253), (913, 146067), (1991, 66981), (2739, 48689), (2959, 45069), (5973, 22327), (8877, 15023)]