171339558

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{95507}}^1$

素因数の和:95548

約数の個数: 32

約数和(自身を含む): 385088256

約数和(自身を除く): 213748698

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 95507, 191014, 286521, 573042, 1241591, 2196661, 2483182, 3724773, 4393322, 6589983, 7449546, 13179966, 28556593, 57113186, 85669779, 171339558]

約数ペア:

[(1, 171339558), (2, 85669779), (3, 57113186), (6, 28556593), (13, 13179966), (23, 7449546), (26, 6589983), (39, 4393322), (46, 3724773), (69, 2483182), (78, 2196661), (138, 1241591), (299, 573042), (598, 286521), (897, 191014), (1794, 95507)]