201431896869

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{673}}^1\times {\mathrm{195241}}^1$

素因数の和:195997

約数の個数: 32

約数和(自身を含む): 311612479744

約数和(自身を除く): 110180582875

約数列:

[1, 3, 7, 21, 73, 219, 511, 673, 1533, 2019, 4711, 14133, 49129, 147387, 195241, 343903, 585723, 1031709, 1366687, 4100061, 14252593, 42757779, 99768151, 131397193, 299304453, 394191579, 919780351, 2759341053, 9591995089, 28775985267, 67143965623, 201431896869]

約数ペア:

[(1, 201431896869), (3, 67143965623), (7, 28775985267), (21, 9591995089), (73, 2759341053), (219, 919780351), (511, 394191579), (673, 299304453), (1533, 131397193), (2019, 99768151), (4711, 42757779), (14133, 14252593), (49129, 4100061), (147387, 1366687), (195241, 1031709), (343903, 585723)]