155513444793

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{94441}}^1\times {\mathrm{4127}}^1$

素因数の和:98597

約数の個数: 32

約数和(自身を含む): 249508208640

約数和(自身を除く): 93994763847

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 4127, 12381, 28889, 78413, 86667, 94441, 235239, 283323, 548891, 661087, 1646673, 1794379, 1983261, 5383137, 12560653, 37681959, 389758007, 1169274021, 2728306049, 7405402133, 8184918147, 22216206399, 51837814931, 155513444793]

約数ペア:

[(1, 155513444793), (3, 51837814931), (7, 22216206399), (19, 8184918147), (21, 7405402133), (57, 2728306049), (133, 1169274021), (399, 389758007), (4127, 37681959), (12381, 12560653), (28889, 5383137), (78413, 1983261), (86667, 1794379), (94441, 1646673), (235239, 661087), (283323, 548891)]