996844443

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{4157}}^1$

素因数の和:4787

約数の個数: 32

約数和(自身を含む): 1601994240

約数和(自身を除く): 605149797

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 601, 1803, 4157, 4207, 11419, 12471, 12621, 29099, 34257, 78983, 79933, 87297, 236949, 239799, 552881, 1658643, 2498357, 7495071, 17488499, 47468783, 52465497, 142406349, 332281481, 996844443]

約数ペア:

[(1, 996844443), (3, 332281481), (7, 142406349), (19, 52465497), (21, 47468783), (57, 17488499), (133, 7495071), (399, 2498357), (601, 1658643), (1803, 552881), (4157, 239799), (4207, 236949), (11419, 87297), (12471, 79933), (12621, 78983), (29099, 34257)]