996921051

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{30103}}^1$

素因数の和:30215

約数の個数: 32

約数和(自身を含む): 1618391040

約数和(自身を除く): 621469989

約数列:

[1, 3, 7, 19, 21, 57, 83, 133, 249, 399, 581, 1577, 1743, 4731, 11039, 30103, 33117, 90309, 210721, 571957, 632163, 1715871, 2498549, 4003699, 7495647, 12011097, 17489843, 47472431, 52469529, 142417293, 332307017, 996921051]

約数ペア:

[(1, 996921051), (3, 332307017), (7, 142417293), (19, 52469529), (21, 47472431), (57, 17489843), (83, 12011097), (133, 7495647), (249, 4003699), (399, 2498549), (581, 1715871), (1577, 632163), (1743, 571957), (4731, 210721), (11039, 90309), (30103, 33117)]