11851401981

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{1367}}^1$

素因数の和:1818

約数の個数: 64

約数和(自身を含む): 18438451200

約数和(自身を除く): 6587049219

約数列:

[1, 3, 17, 19, 23, 51, 57, 69, 323, 389, 391, 437, 969, 1167, 1173, 1311, 1367, 4101, 6613, 7391, 7429, 8947, 19839, 22173, 22287, 23239, 25973, 26841, 31441, 69717, 77919, 94323, 125647, 152099, 169993, 376941, 441541, 456297, 509979, 531763, 534497, 597379, 1324623, 1595289, 1603491, 1792137, 2889881, 8669643, 9039971, 10103497, 10155443, 12230549, 27119913, 30310491, 30466329, 36691647, 171759449, 207919333, 232380431, 515278347, 623757999, 697141293, 3950467327, 11851401981]

約数ペア:

[(1, 11851401981), (3, 3950467327), (17, 697141293), (19, 623757999), (23, 515278347), (51, 232380431), (57, 207919333), (69, 171759449), (323, 36691647), (389, 30466329), (391, 30310491), (437, 27119913), (969, 12230549), (1167, 10155443), (1173, 10103497), (1311, 9039971), (1367, 8669643), (4101, 2889881), (6613, 1792137), (7391, 1603491), (7429, 1595289), (8947, 1324623), (19839, 597379), (22173, 534497), (22287, 531763), (23239, 509979), (25973, 456297), (26841, 441541), (31441, 376941), (69717, 169993), (77919, 152099), (94323, 125647)]