171798914

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{9043}}^1$

素因数の和:9134

約数の個数: 32

約数和(自身を含む): 312560640

約数和(自身を除く): 140761726

約数列:

[1, 2, 7, 14, 23, 46, 59, 118, 161, 322, 413, 826, 1357, 2714, 9043, 9499, 18086, 18998, 63301, 126602, 207989, 415978, 533537, 1067074, 1455923, 2911846, 3734759, 7469518, 12271351, 24542702, 85899457, 171798914]

約数ペア:

[(1, 171798914), (2, 85899457), (7, 24542702), (14, 12271351), (23, 7469518), (46, 3734759), (59, 2911846), (118, 1455923), (161, 1067074), (322, 533537), (413, 415978), (826, 207989), (1357, 126602), (2714, 63301), (9043, 18998), (9499, 18086)]