824256489

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{947}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 1327988736

約数和(自身を除く): 503732247

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 191, 217, 573, 651, 947, 1337, 1519, 2841, 4011, 4557, 5921, 6629, 9359, 17763, 19887, 28077, 29357, 41447, 46403, 88071, 124341, 139209, 180877, 205499, 290129, 542631, 616497, 870387, 1266139, 1438493, 3798417, 4315479, 5607187, 8862973, 16821561, 26588919, 39250309, 117750927, 274752163, 824256489]

約数ペア:

[(1, 824256489), (3, 274752163), (7, 117750927), (21, 39250309), (31, 26588919), (49, 16821561), (93, 8862973), (147, 5607187), (191, 4315479), (217, 3798417), (573, 1438493), (651, 1266139), (947, 870387), (1337, 616497), (1519, 542631), (2841, 290129), (4011, 205499), (4557, 180877), (5921, 139209), (6629, 124341), (9359, 88071), (17763, 46403), (19887, 41447), (28077, 29357)]