1114897721

素因数分解:

$7^1\times {\mathrm{29}}^2\times {\mathrm{229}}^1\times {\mathrm{827}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 1326985920

約数和(自身を除く): 212088199

約数列:

[1, 7, 29, 203, 229, 827, 841, 1603, 5789, 5887, 6641, 23983, 46487, 167881, 189383, 192589, 695507, 1325681, 1348123, 4868549, 5492107, 38444749, 159271103, 1114897721]

約数ペア:

[(1, 1114897721), (7, 159271103), (29, 38444749), (203, 5492107), (229, 4868549), (827, 1348123), (841, 1325681), (1603, 695507), (5789, 192589), (5887, 189383), (6641, 167881), (23983, 46487)]