45670737

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3947}}^1$

素因数の和:4005

約数の個数: 32

約数和(自身を含む): 75801600

約数和(自身を除く): 30130863

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 3857, 3947, 11571, 11841, 27629, 74993, 82887, 114463, 224979, 343389, 524951, 801241, 1574853, 2174797, 2403723, 6524391, 15223579, 45670737]

約数ペア:

[(1, 45670737), (3, 15223579), (7, 6524391), (19, 2403723), (21, 2174797), (29, 1574853), (57, 801241), (87, 524951), (133, 343389), (203, 224979), (399, 114463), (551, 82887), (609, 74993), (1653, 27629), (3857, 11841), (3947, 11571)]