171042902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{653}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 277348320

約数和(自身を除く): 106305418

約数列:

[1, 2, 19, 38, 61, 113, 122, 226, 653, 1159, 1306, 2147, 2318, 4294, 6893, 12407, 13786, 24814, 39833, 73789, 79666, 130967, 147578, 261934, 756827, 1401991, 1513654, 2803982, 4501129, 9002258, 85521451, 171042902]

約数ペア:

[(1, 171042902), (2, 85521451), (19, 9002258), (38, 4501129), (61, 2803982), (113, 1513654), (122, 1401991), (226, 756827), (653, 261934), (1159, 147578), (1306, 130967), (2147, 79666), (2318, 73789), (4294, 39833), (6893, 24814), (12407, 13786)]