201522679941

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{357517}}^1$

素因数の和:357610

約数の個数: 64

約数和(自身を含む): 329488588800

約数和(自身を除く): 127965908859

約数列:

[1, 3, 11, 19, 29, 31, 33, 57, 87, 93, 209, 319, 341, 551, 589, 627, 899, 957, 1023, 1653, 1767, 2697, 6061, 6479, 9889, 17081, 18183, 19437, 29667, 51243, 187891, 357517, 563673, 1072551, 3932687, 6792823, 10367993, 11083027, 11798061, 20378469, 31103979, 33249081, 74721053, 114047923, 121913297, 196991867, 210577513, 224163159, 321407783, 342143769, 365739891, 590975601, 631732539, 964223349, 2166910537, 2316352643, 3535485613, 6106747877, 6500731611, 6949057929, 10606456839, 18320243631, 67174226647, 201522679941]

約数ペア:

[(1, 201522679941), (3, 67174226647), (11, 18320243631), (19, 10606456839), (29, 6949057929), (31, 6500731611), (33, 6106747877), (57, 3535485613), (87, 2316352643), (93, 2166910537), (209, 964223349), (319, 631732539), (341, 590975601), (551, 365739891), (589, 342143769), (627, 321407783), (899, 224163159), (957, 210577513), (1023, 196991867), (1653, 121913297), (1767, 114047923), (2697, 74721053), (6061, 33249081), (6479, 31103979), (9889, 20378469), (17081, 11798061), (18183, 11083027), (19437, 10367993), (29667, 6792823), (51243, 3932687), (187891, 1072551), (357517, 563673)]