171489334

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{499}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 278784000

約数和(自身を除く): 107294666

約数列:

[1, 2, 23, 31, 46, 62, 241, 482, 499, 713, 998, 1426, 5543, 7471, 11086, 11477, 14942, 15469, 22954, 30938, 120259, 171833, 240518, 343666, 355787, 711574, 2765957, 3728029, 5531914, 7456058, 85744667, 171489334]

約数ペア:

[(1, 171489334), (2, 85744667), (23, 7456058), (31, 5531914), (46, 3728029), (62, 2765957), (241, 711574), (482, 355787), (499, 343666), (713, 240518), (998, 171833), (1426, 120259), (5543, 30938), (7471, 22954), (11086, 15469), (11477, 14942)]