1622673921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{523}}^1\times {\mathrm{631}}^1$

素因数の和:1317

約数の個数: 32

約数和(自身を含む): 2384409600

約数和(自身を除く): 761735679

約数列:

[1, 3, 11, 33, 149, 447, 523, 631, 1569, 1639, 1893, 4917, 5753, 6941, 17259, 20823, 77927, 94019, 233781, 282057, 330013, 857197, 990039, 1034209, 2571591, 3102627, 3630143, 10890429, 49171937, 147515811, 540891307, 1622673921]

約数ペア:

[(1, 1622673921), (3, 540891307), (11, 147515811), (33, 49171937), (149, 10890429), (447, 3630143), (523, 3102627), (631, 2571591), (1569, 1034209), (1639, 990039), (1893, 857197), (4917, 330013), (5753, 282057), (6941, 233781), (17259, 94019), (20823, 77927)]