157049193

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12697}}^1$

素因数の和:12757

約数の個数: 32

約数和(自身を含む): 260055040

約数和(自身を除く): 103005847

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 1767, 4123, 12369, 12697, 38091, 88879, 241243, 266637, 393607, 723729, 1180821, 1688701, 2755249, 5066103, 7478533, 8265747, 22435599, 52349731, 157049193]

約数ペア:

[(1, 157049193), (3, 52349731), (7, 22435599), (19, 8265747), (21, 7478533), (31, 5066103), (57, 2755249), (93, 1688701), (133, 1180821), (217, 723729), (399, 393607), (589, 266637), (651, 241243), (1767, 88879), (4123, 38091), (12369, 12697)]