74997487

素因数分解:

${\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 78994944

約数和(自身を除く): 3997457

約数列:

[1, 41, 61, 157, 191, 2501, 6437, 7831, 9577, 11651, 29987, 392657, 477691, 1229467, 1829207, 74997487]

約数ペア:

[(1, 74997487), (41, 1829207), (61, 1229467), (157, 477691), (191, 392657), (2501, 29987), (6437, 11651), (7831, 9577)]