10880487807

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{108643}}^1$

素因数の和:108923

約数の個数: 32

約数和(自身を含む): 17522104320

約数和(自身を除く): 6641616513

約数列:

[1, 3, 7, 19, 21, 57, 133, 251, 399, 753, 1757, 4769, 5271, 14307, 33383, 100149, 108643, 325929, 760501, 2064217, 2281503, 6192651, 14449519, 27269393, 43348557, 81808179, 190885751, 518118467, 572657253, 1554355401, 3626829269, 10880487807]

約数ペア:

[(1, 10880487807), (3, 3626829269), (7, 1554355401), (19, 572657253), (21, 518118467), (57, 190885751), (133, 81808179), (251, 43348557), (399, 27269393), (753, 14449519), (1757, 6192651), (4769, 2281503), (5271, 2064217), (14307, 760501), (33383, 325929), (100149, 108643)]