3920160503

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{2221}}^1$

素因数の和:2847

約数の個数: 32

約数和(自身を含む): 4931773440

約数和(自身を除く): 1011612937

約数列:

[1, 7, 19, 23, 133, 161, 437, 577, 2221, 3059, 4039, 10963, 13271, 15547, 42199, 51083, 76741, 92897, 252149, 295393, 357581, 970577, 1281517, 1765043, 6794039, 8970619, 24348823, 29474891, 170441761, 206324237, 560022929, 3920160503]

約数ペア:

[(1, 3920160503), (7, 560022929), (19, 206324237), (23, 170441761), (133, 29474891), (161, 24348823), (437, 8970619), (577, 6794039), (2221, 1765043), (3059, 1281517), (4039, 970577), (10963, 357581), (13271, 295393), (15547, 252149), (42199, 92897), (51083, 76741)]