207350528091

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{6578171}}^1$

素因数の和:6578279

約数の個数: 32

約数和(自身を含む): 336802406400

約数和(自身を除く): 129451878309

約数列:

[1, 3, 7, 19, 21, 57, 79, 133, 237, 399, 553, 1501, 1659, 4503, 10507, 31521, 6578171, 19734513, 46047197, 124985249, 138141591, 374955747, 519675509, 874896743, 1559026527, 2624690229, 3637728563, 9873834671, 10913185689, 29621504013, 69116842697, 207350528091]

約数ペア:

[(1, 207350528091), (3, 69116842697), (7, 29621504013), (19, 10913185689), (21, 9873834671), (57, 3637728563), (79, 2624690229), (133, 1559026527), (237, 874896743), (399, 519675509), (553, 374955747), (1501, 138141591), (1659, 124985249), (4503, 46047197), (10507, 19734513), (31521, 6578171)]