42212793

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1063}}^1$

素因数の和:1165

約数の個数: 32

約数和(自身を含む): 67551232

約数和(自身を除く): 25338439

約数列:

[1, 3, 7, 21, 31, 61, 93, 183, 217, 427, 651, 1063, 1281, 1891, 3189, 5673, 7441, 13237, 22323, 32953, 39711, 64843, 98859, 194529, 230671, 453901, 692013, 1361703, 2010133, 6030399, 14070931, 42212793]

約数ペア:

[(1, 42212793), (3, 14070931), (7, 6030399), (21, 2010133), (31, 1361703), (61, 692013), (93, 453901), (183, 230671), (217, 194529), (427, 98859), (651, 64843), (1063, 39711), (1281, 32953), (1891, 22323), (3189, 13237), (5673, 7441)]