5540474471

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{281}}^1\times {\mathrm{743}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 6767566848

約数和(自身を除く): 1227092377

約数列:

[1, 7, 17, 119, 223, 281, 743, 1561, 1967, 3791, 4777, 5201, 12631, 26537, 33439, 62663, 88417, 165689, 208783, 438641, 1065271, 1159823, 1461481, 2816713, 3549311, 7456897, 19716991, 24845177, 46558609, 325910263, 791496353, 5540474471]

約数ペア:

[(1, 5540474471), (7, 791496353), (17, 325910263), (119, 46558609), (223, 24845177), (281, 19716991), (743, 7456897), (1561, 3549311), (1967, 2816713), (3791, 1461481), (4777, 1159823), (5201, 1065271), (12631, 438641), (26537, 208783), (33439, 165689), (62663, 88417)]