91496769

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 160220160

約数和(自身を除く): 68723391

約数列:

[1, 3, 7, 13, 21, 29, 39, 49, 87, 91, 127, 147, 169, 203, 273, 377, 381, 507, 609, 637, 889, 1131, 1183, 1421, 1651, 1911, 2639, 2667, 3549, 3683, 4263, 4901, 4953, 6223, 7917, 8281, 11049, 11557, 14703, 18473, 18669, 21463, 24843, 25781, 34307, 34671, 47879, 55419, 64389, 77343, 80899, 102921, 143637, 150241, 180467, 240149, 242697, 335153, 450723, 541401, 622427, 720447, 1005459, 1051687, 1867281, 2346071, 3155061, 4356989, 7038213, 13070967, 30498923, 91496769]

約数ペア:

[(1, 91496769), (3, 30498923), (7, 13070967), (13, 7038213), (21, 4356989), (29, 3155061), (39, 2346071), (49, 1867281), (87, 1051687), (91, 1005459), (127, 720447), (147, 622427), (169, 541401), (203, 450723), (273, 335153), (377, 242697), (381, 240149), (507, 180467), (609, 150241), (637, 143637), (889, 102921), (1131, 80899), (1183, 77343), (1421, 64389), (1651, 55419), (1911, 47879), (2639, 34671), (2667, 34307), (3549, 25781), (3683, 24843), (4263, 21463), (4901, 18669), (4953, 18473), (6223, 14703), (7917, 11557), (8281, 11049)]