235294719

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{4639}}^1$

素因数の和:4735

約数の個数: 32

約数和(自身を含む): 360806400

約数和(自身を除く): 125511681

約数列:

[1, 3, 11, 29, 33, 53, 87, 159, 319, 583, 957, 1537, 1749, 4611, 4639, 13917, 16907, 50721, 51029, 134531, 153087, 245867, 403593, 737601, 1479841, 2704537, 4439523, 7130143, 8113611, 21390429, 78431573, 235294719]

約数ペア:

[(1, 235294719), (3, 78431573), (11, 21390429), (29, 8113611), (33, 7130143), (53, 4439523), (87, 2704537), (159, 1479841), (319, 737601), (583, 403593), (957, 245867), (1537, 153087), (1749, 134531), (4611, 51029), (4639, 50721), (13917, 16907)]