1197312193

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:550

約数の個数: 64

約数和(自身を含む): 1654732800

約数和(自身を除く): 457420607

約数列:

[1, 7, 11, 17, 37, 59, 77, 119, 187, 259, 407, 413, 419, 629, 649, 1003, 1309, 2183, 2849, 2933, 4403, 4543, 4609, 6919, 7021, 7123, 11033, 15281, 15503, 24013, 24721, 32263, 37111, 48433, 49861, 77231, 78353, 108521, 168091, 170533, 173047, 259777, 263551, 271931, 408221, 420257, 548471, 914677, 1193731, 1844857, 1903517, 2857547, 2899061, 2941799, 4622827, 6402739, 10061447, 15549509, 20293427, 32359789, 70430129, 108846563, 171044599, 1197312193]

約数ペア:

[(1, 1197312193), (7, 171044599), (11, 108846563), (17, 70430129), (37, 32359789), (59, 20293427), (77, 15549509), (119, 10061447), (187, 6402739), (259, 4622827), (407, 2941799), (413, 2899061), (419, 2857547), (629, 1903517), (649, 1844857), (1003, 1193731), (1309, 914677), (2183, 548471), (2849, 420257), (2933, 408221), (4403, 271931), (4543, 263551), (4609, 259777), (6919, 173047), (7021, 170533), (7123, 168091), (11033, 108521), (15281, 78353), (15503, 77231), (24013, 49861), (24721, 48433), (32263, 37111)]