153460811

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{6781}}^1$

素因数の和:6902

約数の個数: 16

約数和(自身を含む): 181649088

約数和(自身を除く): 28188277

約数列:

[1, 7, 53, 61, 371, 427, 3233, 6781, 22631, 47467, 359393, 413641, 2515751, 2895487, 21922973, 153460811]

約数ペア:

[(1, 153460811), (7, 21922973), (53, 2895487), (61, 2515751), (371, 413641), (427, 359393), (3233, 47467), (6781, 22631)]