1377883871

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{227}}^1\times {\mathrm{733}}^1$

素因数の和:1000

約数の個数: 36

約数和(自身を含む): 1745648712

約数和(自身を除く): 367764841

約数列:

[1, 7, 13, 49, 91, 169, 227, 637, 733, 1183, 1589, 2951, 5131, 8281, 9529, 11123, 20657, 35917, 38363, 66703, 123877, 144599, 166391, 268541, 466921, 867139, 1164737, 1879787, 2163083, 6069973, 8153159, 15141581, 28120079, 105991067, 196840553, 1377883871]

約数ペア:

[(1, 1377883871), (7, 196840553), (13, 105991067), (49, 28120079), (91, 15141581), (169, 8153159), (227, 6069973), (637, 2163083), (733, 1879787), (1183, 1164737), (1589, 867139), (2951, 466921), (5131, 268541), (8281, 166391), (9529, 144599), (11123, 123877), (20657, 66703), (35917, 38363)]