7157069297

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1\times {\mathrm{937}}^1$

素因数の和:1361

約数の個数: 32

約数和(自身を含む): 8558161920

約数和(自身を除く): 1401092623

約数列:

[1, 7, 29, 191, 197, 203, 937, 1337, 1379, 5539, 5713, 6559, 27173, 37627, 38773, 39991, 178967, 184589, 190211, 263389, 1091183, 1252769, 1292123, 5190043, 5353081, 7638281, 35256499, 36330301, 37471567, 246795493, 1022438471, 7157069297]

約数ペア:

[(1, 7157069297), (7, 1022438471), (29, 246795493), (191, 37471567), (197, 36330301), (203, 35256499), (937, 7638281), (1337, 5353081), (1379, 5190043), (5539, 1292123), (5713, 1252769), (6559, 1091183), (27173, 263389), (37627, 190211), (38773, 184589), (39991, 178967)]