55271013

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1931}}^1$

素因数の和:2017

約数の個数: 32

約数和(自身を含む): 89026560

約数和(自身を除く): 33755547

約数列:

[1, 3, 7, 21, 29, 47, 87, 141, 203, 329, 609, 987, 1363, 1931, 4089, 5793, 9541, 13517, 28623, 40551, 55999, 90757, 167997, 272271, 391993, 635299, 1175979, 1905897, 2631953, 7895859, 18423671, 55271013]

約数ペア:

[(1, 55271013), (3, 18423671), (7, 7895859), (21, 2631953), (29, 1905897), (47, 1175979), (87, 635299), (141, 391993), (203, 272271), (329, 167997), (609, 90757), (987, 55999), (1363, 40551), (1931, 28623), (4089, 13517), (5793, 9541)]