69478497

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 118060800

約数和(自身を除く): 48582303

約数列:

[1, 3, 9, 11, 19, 33, 43, 57, 99, 129, 171, 209, 387, 473, 627, 817, 859, 1419, 1881, 2451, 2577, 4257, 7353, 7731, 8987, 9449, 16321, 26961, 28347, 36937, 48963, 80883, 85041, 110811, 146889, 179531, 332433, 406307, 538593, 701803, 1218921, 1615779, 2105409, 3656763, 6316227, 7719833, 23159499, 69478497]

約数ペア:

[(1, 69478497), (3, 23159499), (9, 7719833), (11, 6316227), (19, 3656763), (33, 2105409), (43, 1615779), (57, 1218921), (99, 701803), (129, 538593), (171, 406307), (209, 332433), (387, 179531), (473, 146889), (627, 110811), (817, 85041), (859, 80883), (1419, 48963), (1881, 36937), (2451, 28347), (2577, 26961), (4257, 16321), (7353, 9449), (7731, 8987)]